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SOUTHWEST AIRLINES CO (LUV) Business

Verbatim Item 1 Business section from SOUTHWEST AIRLINES CO's latest 10-K. Filing date: 2026-02-05. Accession: 0000092380-26-000004.

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Item 1.    Business

Company Overview

Southwest Airlines Co. (the “Company” or “Southwest”) operates Southwest Airlines, a major passenger airline that provides scheduled air transportation in the United States and near-international markets. Southwest commenced service on June 18, 1971, with three Boeing 737 aircraft serving three Texas cities: Dallas, Houston, and San Antonio. Southwest’s unique route network, competitive fares, and famous Hospitality continue to make the Company an attractive choice for Customers in cities across the United States and near-international destinations. As of December 31, 2025, Southwest had a total of 803 Boeing 737 aircraft in its fleet and served 117 destinations in 42 states, the District of Columbia, the Commonwealth of Puerto Rico, and ten near-international countries: Mexico, Jamaica, The Bahamas, Aruba, Dominican Republic, Costa Rica, Belize, Cuba, the Cayman Islands, and Turks and Caicos.

Company Initiatives

As part of the Company's ongoing modernization efforts, the Company is executing several transformational initiatives designed to elevate the Customer Experience on its flights, improve financial performance, and drive Shareholder value, including:

•Assigned and Extra Legroom Seating: On January 27, 2026, Southwest began operating assigned and extra legroom seating to better align with airline passenger preferences. Passengers can now choose between a standard seat, a preferred seat near the front of the cabin, or an extra legroom seat with additional pitch.

•Redesigned Boarding Model: Southwest evolved its boarding process beginning January 27, 2026, by prioritizing Customers into boarding groups based on seat location, fare bundle, and loyalty program status, beginning with extra legroom seats in boarding groups 1 and 2.

•Global Airline Partnerships: In 2025, Southwest launched its first partnerships with international carriers to expand its network and connect Customers with more global destinations to generate additional demand for travel across the Southwest network.

•Getaways by Southwest™: Southwest launched a new in-house vacation product, Getaways by Southwest (“Getaways”), in August 2025 to offer customizable vacation packages that come with Customer-friendly policies including a generous cancellation policy and flexibility with no change fees.

•24-Hour Operations: In 2025, Southwest added 24-hour operation capabilities with the introduction of overnight (i.e., redeye) flights in key markets to maximize aircraft utilization. The Company intends to expand redeye flights to additional markets in 2026.

•Marketing & Distribution Evolution: In order to attract new Customers and reach them where they are performing travel searches today, Southwest expanded into new channels such as Expedia, Priceline, Google Flights, Kayak, and Skyscanner to broaden its Customer base and begin to engage them in its loyalty program.

Company Operations

Route Structure

Southwest primarily provides “point-to-point” service, rather than the “hub-and-spoke” service provided by most major U.S. airlines. A point-to-point system enables airlines to connect directly to destinations without providing connecting service. By contrast, the hub-and-spoke system concentrates most of an airline's operations at a limited number of central hub cities and serves most other destinations in the system by providing one-stop or connecting service through a hub. By not concentrating operations exclusively through one or more central transfer points,

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Southwest's route structure has allowed for more direct nonstop routing than a traditional hub-and-spoke service. To provide greater connectivity and support operational reliability and recoverability, in recent years the Company has increasingly focused on designing its network around core stations. By blending intentional connectivity offered by hub-and-spoke models and point-to-point nonstops, the Company is able to capture nonstop demand and provide reliable one-stop itinerary options.

Southwest’s unique route network has also enabled it to provide its markets with frequent, conveniently timed flights and competitive fares. For example, Southwest offers up to 12 weekday roundtrips between Dallas Love Field and Houston Hobby, 12 weekday roundtrips between Sacramento and San Diego, 12 weekday roundtrips between San Diego and San Jose, 12 weekday round trips between Las Vegas and San Diego, and 11 weekday roundtrips between Las Vegas and Sacramento. Southwest complements its high-frequency short-haul routes with mid-range and long-haul nonstop service, including flights between Hawaii and California, Las Vegas, and Phoenix, and between markets such as Las Vegas and Washington Reagan, Los Angeles and Nashville, New York LaGuardia and Houston, Los Angeles and Baltimore, Oakland and Houston, and San Diego and Baltimore. As the domestic travel market has matured and structural changes have reduced the demand for short-haul travel, the Company has increased its proportion of longer-haul flights. Further, the Company introduced 24-hour operation capabilities in 2025 with the commencement of redeye flights. Southwest now offers over 50 peak-day redeye flights during peak periods and includes flights across the continental United States and from Hawaii to the U.S. mainland, with plans to offer flights from Alaska to the U.S. mainland in 2026.

The table below sets forth data regarding the Company's nonstop service, aircraft stage length, and trip duration over the last three years:

Year ended December 31,
202520242023
Percentage of Customers flying nonstop74%74%73%
Nonstop city pairs871850805
Average stage length (miles)780763730
Average trip duration (hours)2.12.02.0

The Company continually works to better optimize its route network and schedule through the adjustment of flights in its existing markets and the addition of new markets and itineraries, while also pruning less profitable flights from its schedule. During 2025, the Company focused on expanding its network, announcing service at five new locations beginning in 2026, including Cyril E. King International Airport in St. Thomas; McGhee Tyson Airport in Knoxville, Tennessee; Ted Stevens Anchorage International Airport in Alaska; Charles M. Schulz Sonoma County Airport in Santa Rosa, California; and Princess Juliana International Airport in St. Maarten. Additionally, the Company launched partnerships with six international airlines to provide Customers access to more global destinations. The Company’s partnerships with international carriers have improved its international connectivity with its domestic network. The Company also sought to enhance connectivity and better optimize its network to match capacity to demand and adjust for Customer travel patterns by reducing short-haul trips, redistributing resources to longer-haul trips in more profitable markets, and reducing flying on weekdays and at off-peak times with lower travel demand. In response to market conditions, the Company redeployed underperforming capacity by significantly reducing service at Atlanta and Fort Lauderdale, while expanding service at Nashville and San Diego. The Company is continuing to improve the connectivity and efficiency of its network through redesigns in smaller cities and the introduction of redeye flying. The Company’s unique route network allows for these adjustments without structurally disrupting its airports in core markets and other large cities.

Cost Structure

General

A key component of the Company's business strategy is its focus on cost discipline and charging competitive fares. The Company's low-cost strategy includes, among other elements, the Company's route structure, which includes

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service to and from many secondary or downtown airports such as Dallas Love Field, Houston Hobby, Chicago Midway, Baltimore-Washington International, Burbank, Manchester, Oakland, San Jose, and Providence. These conveniently located airports are typically less congested than other airlines' hub airports, which has contributed to Southwest's ability to achieve high asset utilization because aircraft can be scheduled to minimize the amount of time they are on the ground. This, in turn, has reduced the number of aircraft and gate facilities that would otherwise be required and is designed to allow for higher Employee productivity over a long period of time. Additionally, Southwest's use of a single aircraft type, the Boeing 737, allows for simplified scheduling, maintenance, flight operations, safety management, and training activities. Given ever-evolving travel patterns and labor market challenges, the Company continues to focus on better optimizing its route network, improving operational efficiency and reliability, and increasing Employee productivity. In 2025, the Company increased asset utilization through its introduction of redeye flights and its initiatives to decrease the amount of time it takes to turn an aircraft (the time needed to unload Passengers from an arriving flight and load Passengers on the same aircraft for its subsequent flight). Such investments included moving to a digital (i.e., paperless) process, improving communication tools for Employees, and launching better visual and real-time information to assist both Customers and Employees. Key initiatives have been fully implemented and are designed to lower unit costs, as the Company is expected to be able to, at a minimum, generate the same number of available seat miles (“ASMs”) with fewer aircraft. In addition, the Company continues to target other cost savings initiatives, including capitalizing on identified supply chain opportunities and improving its corporate efficiency through automation and better allocation of resources.

Fuel and Fleet

Fuel and oil expense can be extremely volatile and unpredictable, and even a small change in market fuel prices can significantly affect profitability. Although the Company’s jet fuel prices per gallon were generally lower in 2025, as compared with 2024, Fuel and oil expense remained the Company's second largest operating cost category for 2025. As evidenced by the table below, energy prices can fluctuate significantly in a relatively short amount of time. Based on higher fuel hedging premium costs over time and other factors, during second quarter 2025, the Company terminated its remaining portfolio of fuel hedging contracts, which were scheduled to settle through 2027, to effectively close its fuel hedging portfolio and program. The risks associated with high and/or volatile fuel prices are discussed in more detail below under “Risk Factors,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and Note 10 to the Consolidated Financial Statements. The table below shows the Company's average cost of jet fuel inclusive of fuel taxes and fuel hedging impacts, for each year beginning in 2011 and during each quarter of 2025.

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YearCost (Millions)Average Cost Per GallonPercentage of Operating Expenses
2011$5,751$3.2538.2%
2012$6,156$3.3237.3%
2013$5,823$3.1935.3%
2014$5,355$2.9732.6%
2015$3,740$1.9623.6%
2016$3,801$1.9022.7%
2017$4,076$1.9923.0%
2018$4,616$2.2024.6%
2019$4,347$2.0922.3%
2020$1,849$1.4514.4%
2021$3,310$1.9823.5%
2022$5,975$3.1026.2%
2023$6,217$2.8924.0%
2024$5,812$2.6421.4%
2025$5,240$2.4119.0%
First Quarter 2025$1,249$2.4918.8%
Second Quarter 2025$1,327$2.3218.9%
Third Quarter 2025$1,331$2.4019.3%
Fourth Quarter 2025$1,333$2.4518.9%

As of December 31, 2025, the Company had 300 Boeing 737-8 (“-8”) aircraft in its fleet. In the second and fourth quarters of 2025, the Company entered into supplemental agreements (the “Supplements”) to its purchase agreement with The Boeing Company (“Boeing”) relating to the Company's purchase of -8 and Boeing 737-7 ("-7", and, together with -8, the "MAX aircraft"). Pursuant to the Supplements, the Company amended its order book delivery schedule to better allocate aircraft deliveries to the Company’s network and capacity plans, in part due to ongoing aircraft delivery delays. The Supplements also include certain confidential credits and other concessions provided to the Company by Boeing. The Company held 152 remaining MAX options as of December 31, 2025, in addition to 465 firm orders of MAX aircraft to be delivered through 2031. The Company retains significant flexibility to manage its fleet size, including opportunities to accelerate fleet modernization efforts (e.g., through accelerated retirements of the Company's Boeing 737-700 (“-700”) aircraft) if growth opportunities do not materialize. The Company plans to continue to pursue opportunities to take advantage of favorable market conditions through the sale of certain aircraft, with the intention of replacing most, if not all, of such aircraft with new aircraft. The Company expects to use the proceeds of its fleet transactions to support its capital allocation strategy. For further information regarding the Company’s aircraft contractual order book see “Properties” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” The delivery schedule for the -7 is dependent on the Federal Aviation Administration (“FAA”) issuing required certifications and approvals to Boeing and the Company. The FAA will ultimately determine the timing of the -7 certification and entry into service, and the Company therefore offers no assurances that current estimations and timelines are correct.

The Company's focus on controlling costs also includes a continued commitment to pursuing, implementing, and enhancing initiatives to reduce fuel consumption and improve fuel efficiency (ASMs per fuel gallon consumed). The Company focuses on minimizing fuel consumption and improving fuel efficiency through fleet modernization and other fuel initiatives. The Company’s fuel efficiency was aided in 2025, as compared with 2024, by the addition of 55 -8 aircraft to its fleet and by the retirement of 48 of its oldest, least fuel-efficient -700 aircraft and the retirement of seven Boeing 737-800 ("-800") aircraft. The table below sets forth the Company's ASMs produced per fuel gallon consumed (fuel-efficiency) over the last five years:

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Year ended December 31,
20252024202320222021
Available seat miles per fuel gallon consumed83.080.879.577.379.2

Labor

Salaries, wages, and benefits expense constituted approximately 46.9 percent of the Company's operating expenses in 2025 and was the Company's largest operating cost category. Increased labor costs from ratified contracts and rate inflation have negatively impacted not only the Company's cost structure but also the broader airline industry’s costs. During 2025, active full-time equivalent headcount increased by 340, or 0.5 percent, compared with year-end 2024. The Company implemented a reduction in its workforce in February 2025 designed to reduce operating costs, increase efficiency, and create a leaner and more agile organization as part of its transformational plan. The reduction in workforce provided for the reduction of approximately 1,750 Employee roles, or 15 percent of corporate positions. For 2026, the Company plans to keep corporate headcount expense flat to 2025 levels and will focus on operational efficiencies within frontline teams. The Company's labor costs, and risks associated therewith, are discussed in more detail below under “Business—Employees,” “Risk Factors,” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Fare Structure

General

Southwest's fare structure features competitive fares and product benefits, including fares with different levels of restrictions. In 2025, Southwest introduced a new, “Basic” fare on its lowest priced tickets, replacing Southwest’s “Wanna Get Away®” offering. Southwest also introduced new fare products including “Choice,” “Choice Preferred,” and “Choice Extra,” replacing Southwest’s previous “Wanna Get Away Plus®,” “Anytime,” and “Business Select®” offerings. For travel on or before January 26, 2026, fare bundles included open seating. For travel on or after January 27, 2026, fare bundles include assigned seating.

Southwest’s four major fare product categories provide Customers options when choosing a fare. For flights booked and ticketed or changed on or after May 28, 2025, Southwest introduced bag fees for most fare products. However, the Company continues to offer two free checked bags to Rapid Rewards® A-List Preferred Members and Customers traveling on Choice Extra fares and offers one free checked bag to A-List Members and co-brand Cardmembers under its credit card program (weight and size limitations apply). Southwest does not charge fees for cancellations or changes to flight reservations for Choice, Choice Preferred, or Choice Extra fares, although fare differences may apply. For the Basic fare bundle, Southwest does not charge fees for cancellations, and any changes to flight reservations require an upgrade to the Choice fare.

•“Basic” fares are generally the lowest fares and are often subject to advance purchase requirements. They are non-refundable and non-changeable except as allowed by Southwest’s 24-hour cancellation policy or a fare upgrade to Choice, Choice Preferred, or Choice Extra. If a Customer cancels a Basic fare ticket at least 10 minutes prior to the flight’s original departure time, the Customer may be eligible for a flight credit for the fare paid for unused travel by the Customer (“flight credit”). Flight credits originating from a Basic fare purchase will expire six months from ticketing date. Customers purchasing a Basic fare are assigned a standard seat at check-in or may purchase a standard, preferred, or extra legroom seat, if available. A-List or A-List Preferred Members under the Company’s Rapid Rewards loyalty program who purchase a Basic fare are eligible for a same-day standby listing, free of airline charges, if there is another flight that departs on the same day as the original flight and is between the same origin and destination airports, but the Customer is required to pay any additional government taxes and fees associated with voluntary changes in their itinerary. Under Southwest's Rapid Rewards loyalty program, Basic fares earn two Rapid Rewards points for each dollar spent on the base fare. The Company’s loyalty program is discussed below under “Rapid Rewards Loyalty Program.”

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•“Choice” fares may be subject to advance purchase requirements. They are non-refundable, but, subject to Southwest’s No-Show Policy, Customers are eligible for a Transferable Flight Credit™ if they cancel a Choice fare ticket. Transferable Flight Credits enable Customers to transfer an eligible unused flight credit to another traveler for future travel on Southwest. Both travelers must be Rapid Rewards Members and only one transfer is permitted. Transferable Flight Credits issued for Choice fare tickets purchased on or after May 28, 2025, will expire one year from the date of booking and ticketing. For bookings through a Southwest Business (corporate travel) channel, a transfer may only be made to an employee of the same organization. Choice fares earn six Rapid Rewards points for each dollar spent on the base fare. Customers purchasing a Choice fare receive the choice of any standard seat at booking or may purchase a preferred or extra legroom seat, if available. Choice fares also enable a same-day confirmed change, free of airline charges, if there is an open seat on another flight that departs on the same day as the original flight and is between the same origin and destination airports, but the Customer is required to pay any additional government taxes and fees associated with voluntary changes in their itinerary (refunds may be provided). If there is no open seat on this different flight, a traveler may request to be added to the standby list for that flight.

•“Choice Preferred” fares may be subject to advance purchase requirements. They are refundable if canceled, subject to Southwest’s No-Show Policy, or a Transferable Flight Credit may be applied towards future travel on Southwest. If this fare is purchased with non-refundable flight credit, then the resulting flight credit will be non-refundable if travel is canceled. Transferable Flight Credits issued for Choice Preferred fare tickets purchased on or after May 28, 2025, will expire one year from the date of booking and ticketing. Choice Preferred fares earn 10 Rapid Rewards points for each dollar spent on the base fare. Customers purchasing a Choice Preferred fare receive the choice of any standard or preferred seat at booking or may purchase an extra legroom seat, if available. Additionally, Choice Preferred fares receive Priority Lane and Express Lane access through check-in and security lines where available. Further, Choice Preferred fares receive all of the benefits of Choice fares, including a Transferable Flight Credit and same-day confirmed changes and standby.

•“Choice Extra” fares may be subject to advance purchase requirements. They are refundable if canceled, subject to Southwest’s No-Show Policy, or a Transferable Flight Credit may be applied towards future travel on Southwest. If this fare is purchased with non-refundable flight credit, then the resulting Transferable Flight Credit will be non-refundable if travel is canceled. Transferable Flight Credits issued for Choice Extra fare tickets purchased on or after May 28, 2025, will expire one year from the date of booking and ticketing. Customers purchasing a Choice Extra fare receive the choice of any seat at booking, including a preferred or extra legroom seat, if available. Choice Extra fares include additional perks such as two free checked bags, early boarding (in groups 1 and 2), and 14 Rapid Rewards points per dollar spent on the base fare, the highest loyalty point multiplier of all Southwest fare products. Choice Extra fares also receive one complimentary premium beverage coupon for the day of travel on flights 251 miles or more (Customers must be of legal drinking age to drink alcoholic beverages) and all of the benefits of Choice Preferred fares, including Priority Lane and Express Lane access through check-in and security lines where available, a Transferable Flight Credit, and same-day confirmed changes and standby.

Southwest’s No-Show Policy applies if a Customer does not change or cancel a flight segment at least 10 minutes prior to scheduled departure and the Customer does not travel on the scheduled flight. In such event, subject to certain exceptions, all unflown segments associated with the reservation will be canceled, and (i) with respect to a Basic or Choice reservation, the fare paid for unused travel and any points used for booking the reservation will be forfeited, along with any taxes and fees associated with a reward travel reservation; and (ii) with respect to a Choice Preferred or Choice Extra reservation, the value of the ticket will be refunded in the form of a Transferable Flight Credit and any points used for booking the reservation will be redeposited to the Customer’s Rapid Rewards account, and any taxes and fees associated with a reward travel reservation will be converted into a Transferable Flight Credit for future use. Transferable Flight Credits created from reservations booked and ticketed and/or voluntarily changed on or after May 28, 2025 have a specified expiration date. All travel must be completed by the expiration date.

Ancillary Services

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The Company offers ancillary services such as Priority Boarding and transportation of pets and unaccompanied minors in accordance with Southwest’s respective policies.

Priority Boarding allows Customers to upgrade their boarding group ahead of Group 1. This upgrade is available for purchase starting 24 hours before departure and can be bought up to 60 minutes prior to departure, if available. Priority Boarding is non-refundable, priced per flight, per Customer, and sold by segment for connecting itineraries.

Priority Boarding replaced Southwest’s legacy ancillary services: EarlyBird Check-In®, which provided Customers with automatic check-in and an assigned boarding position before general boarding positions became available, and Upgraded Boarding, which allowed a Customer to pay for an open priority boarding position in the first 15 positions in its “A” boarding group. Early Bird Check-In and Upgraded Boarding were available for flights that departed on or before January 26, 2026.

Southwest’s Pet Policy provides Customers an opportunity to travel with a small cat or dog in the aircraft cabin on domestic flights. Southwest also has an unaccompanied minor travel policy, with pricing to address the administrative costs and the extra care necessary to safely transport these Customers.

Rapid Rewards Loyalty Program

Southwest’s Rapid Rewards loyalty program enables program members (“Members”) to earn points for every dollar spent on Southwest base fares, also generally including purchases paid with LUV Vouchers, gift cards, or flight credits. The amount of points earned under the program is based on the base fare and fare class purchased, with higher fare products (e.g., Choice Extra) earning more points than lower fare products (e.g., Basic). As discussed above under “Fare Structure – General,” each fare class is associated with a points earning multiplier, and points for flights are calculated by multiplying the base fare for the flight by the fare class multiplier. The amount of points required to be redeemed for a flight is based on the base fare and a multiplier. In 2025, the Company better aligned earn rates to fare type and introduced variable redemption rates across higher-demand and lower-demand flights as part of its transformational plan. Under the program, (i) Members are able to redeem their points for every available seat, every day, on every flight, with no blackout dates; and (ii) points do not expire.

Under the program, Members continue to accumulate points until the time they decide to redeem them. As a result, the program provides Members significant flexibility and options for earning and redeeming rewards. For example, Members can earn more points (and achieve tier status such as A-List, A-List Preferred, or a Companion Pass® faster) by purchasing higher fare tickets. Members also have significant flexibility in redeeming points, such as the opportunity to take advantage of many fare sales, requiring fewer points, or by redeeming points for close-in bookings, if seats are still available for sale. Members can also earn points through qualifying purchases with Rapid Rewards Partners (which include, for example, car rental agencies, hotels, and restaurants), as well as by using Southwest’s co-branded Chase® Visa credit cards or Southwest Airlines Rapid Rewards Debit Card. In addition to earning points for revenue flights and qualifying purchases with Rapid Rewards Partners, Members also have the ability to purchase, gift, and transfer points, as well as the ability to donate points to selected charities. Members are also able to pay for their flights with a combination of cash and Rapid Rewards points—starting with as few as 1,000 points. The cash portion of a cash plus points booking earns Rapid Rewards points, Rapid Rewards Business points, tier qualifying points for A-List or A-List Preferred status, and Companion Pass qualifying points.

Southwest’s Rapid Rewards loyalty program features tier status and Companion Pass programs for the most active Members, including “A-List” and “A-List Preferred” status. A Member who flies 20 qualifying one-way flight segments booked through Southwest or earns 35,000 tier qualifying points per calendar year will qualify for A-List status. A Member who flies 40 qualifying one-way flights booked through Southwest or earns 70,000 tier qualifying points per calendar year will qualify for A-List Preferred status. The Member will maintain A-List or A-List Preferred status for the remainder of the calendar year in which the status is earned and for the entire calendar year immediately following. Both A-List and A-List Preferred Members enjoy benefits such as free Wi-Fi sponsored by T-Mobile, priority check-in and security lane access, where available, dedicated phone lines, standby priority, and

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an earnings bonus on eligible revenue flights (25 percent for A-List and 100 percent for A-List Preferred). In addition, A-List Preferred Members enjoy up to two complimentary premium drinks per flight on flights traveling 251 miles or more, added directly to their mobile boarding passes. If an A-List or A-List Preferred Member’s plans change, subject to Southwest’s No Show Policy, they are entitled to a same-day standby listing, free of airline charges, if there is another flight that departs on the same day as the original flight and is between the same origin and destination airports, but the Customer is required to pay any additional government taxes and fees associated with voluntary changes in their itinerary. A-List Preferred and A-List Members are not eligible for free same-day change unless the Member purchases a qualifying fare. Another feature of the Rapid Rewards loyalty program is the Companion Pass. Members who fly 100 qualifying one-way flights or earn 135,000 qualifying points in a calendar year automatically receive a Companion Pass, which provides for unlimited travel for the designated Companion free of charges (other than taxes and fees). The Companion Pass is valid for the remainder of the calendar year in which status is earned and for the following full calendar year to any destination available on Southwest for a designated Companion of the qualifying Member. The Member and designated Companion must travel together on the same flight.

Southwest updated its Tier Benefits in 2025, giving A-List and A-List Preferred Members and Cardmembers more value through assigned seats, extra legroom seating, and Southwest’s baggage policy. A-List Preferred Members receive their first and second checked bags for free, and A-List Members and Rapid Rewards Credit Cardmembers receive their first checked bag for free. When available, Members who attain A-List Preferred status receive the ability to choose an extra legroom seat, preferred seat, or standard seat at the time of booking when purchasing any fare product for themselves and up to eight additional passengers on the same reservation as the A-List Preferred Member. When available, A-List Members receive the ability to choose a preferred seat or standard seat at the time of booking when purchasing any fare product and may also upgrade to an extra legroom seat within 48 hours prior to flight departure for themselves and up to eight additional passengers on the same reservation as the A-List Member. Additionally, Cardmembers are eligible to select seats within 48 hours of departure on any fare, and certain Cardmembers are eligible to select seats upon booking any fare.

The Company also began offering the Southwest Airlines Rapid Rewards Debit Card, a Visa debit card issued by Sunrise Banks N.A., in November 2025. Debit cardholders can earn Rapid Rewards points on everyday purchases. The Company is exploring potential additional opportunities for Rapid Rewards Members to earn and redeem points.

The Company also gives businesses the ability to earn Rapid Rewards points through Rapid Rewards Business. By joining Rapid Rewards Business, companies earn Rapid Rewards points that can be applied toward travel on the company’s behalf, while travelers who are Rapid Rewards Members also earn Rapid Rewards points in their personal accounts. Rapid Rewards Business accounts generally have the same opportunities and benefits to earn and redeem points as individual Member accounts.

Southwest’s Rapid Rewards loyalty program has been designed to drive more revenue by (i) bringing in new Customers, including new Members, as well as new holders of Southwest’s co-branded Chase Visa credit cards and Southwest Airlines Rapid Rewards Debit Card; (ii) increasing business from existing Customers; and (iii) strengthening the Company’s Rapid Rewards hotel, rental car, credit card, debit card, and other partnerships. The table below shows the number of flight awards redeemed for each of the past three years.

Year ended December 31,
202520242023
Flight awards redeemed (millions)9.110.110.9

For 2025, 2024, and 2023, Customer redemption of flight awards accounted for approximately 13.7 percent, 14.7 percent, and 16.3 percent of revenue passenger miles flown, respectively. The Company’s accounting policies with respect to its loyalty programs are discussed in more detail in Note 1 to the Consolidated Financial Statements.

Investments in Customer Experience

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In recent years, the Company has sought to modernize and transform the Customer Experience. As part of the evolution, Southwest began offering free Wi-Fi for all Rapid Rewards Members through a sponsorship with T-Mobile in October 2025. Additionally, Southwest offers a comprehensive inflight entertainment platform that includes more than 115 free movies-on-demand each month, live and on-demand television (where available), a flight tracker, and additional curated content, as well as a variety of premium snacks and coffee.

The Company has further enhanced Customers’ cabin experience through the introduction of in-seat power, larger overhead bins, and a refreshed cabin design. The Company began taking delivery of MAX aircraft with the latest-generation of onboard USB-A and USB-C power ports in 2023 to allow Customers to charge personal devices at every seat and completed installation of in-seat power ports on all previously delivered MAX aircraft as of July 2025. Further, the Company had received 146 new -8 aircraft and retrofitted 39 -8 aircraft and 15 -800 aircraft with larger overhead bin space as of December 31, 2025. All of the Company's new -8 aircraft deliveries will come equipped with larger overhead bin space, and the Company plans to retrofit the remainder of its -8 and -800 fleets with larger overhead bins by the end of 2026. The larger overhead bins provide easier access to carryon items and are expected to result in better operational metrics, fewer gate checked bags, and an improved Customer Experience. Additionally, the Company received its first deliveries of aircraft with new, more comfortable RECARO seats in 2025 as part of its cabin design refresh.

The Company has enabled new self-service capabilities to elevate ease of doing business with Southwest. The Company launched its participation in TSA PreCheck® Touchless ID in 2025 so that Rapid Rewards Members enrolled in TSA PreCheck may opt in on the Southwest app. Additionally, Customers can now digitally check and pay for up to three bags prior to arriving at the airport through the Southwest app.

Beginning January 27, 2026, the Company introduced an assigned seating model to provide Customers enhanced optionality based on Customer feedback, travel patterns, and preferences. Customers may now select their seats from standard seat, preferred seat, or extra legroom seat options. In connection with its move to assigned seating, the Company also redesigned its boarding model based on seat location, fare bundle, and loyalty program status. Generally, Customers flying on a Choice Extra fare or with A-List Preferred Member status board in groups one or two, Choice Preferred fares board groups three through five, Choice fares board groups five through eight, and Basic fares are the last to board. A-List Members generally board in groups one through five, and Rapid Rewards Credit Cardmembers booking Basic or Choice fares may generally board in group five or sooner. Customers may also purchase Priority Boarding 24 hours prior to departure to be among the first to board.

Global Airline Partnerships

In 2025, Southwest launched its first partnerships with international carriers to expand its network and connect Customers with more global destinations with the goal of generating additional demand for travel across the Southwest network. The Company now has interline partnerships with Icelandair, China Airlines, EVA Air, Philippine Airlines, Condor, and Turkish Airlines to provide transoceanic connectivity through Baltimore-Washington, Denver, Nashville, Orlando, Pittsburgh, Raleigh-Durham, Honolulu, Los Angeles, Seattle, San Francisco, Ontario, and Chicago. The Company is exploring opportunities to add additional gateways with these partners in 2026. The Company additionally intends to continue to pursue partnerships with other airlines to further expand the reach of the Company’s network, with a goal to add additional partners during 2026. The Company also launched a partnership with Hahnair in 2025 to expand its global ticketing reach to markets outside of the United States and enable international Customers to purchase Southwest itineraries in their local currency.

Getaways by Southwest

In August 2025, the Company launched Getaways, a new in-house vacation package product, replacing the outsourced product Southwest historically offered. Southwest has over 25 direct hotel partnerships in over 30 destinations through Getaways and is exploring opportunities to introduce more hotel partnerships in 2026. Customers booking a vacation through Getaways can check two bags for free and earn five Rapid Rewards points

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per dollar spent on bookings. Customers can also cancel their packages and receive vacation travel credits, valid for 18 months, that can be applied toward a future Getaway, and Customers have the flexibility to make changes to their Getaway package without paying a change fee. The Company expects Getaways to appeal directly to its broad existing Customer base with an enhanced offering that includes both lodging and excursions, designed to drive growth with leisure travelers and grow higher-margin revenues.

Distribution and Marketing Approach

The Company primarily offers its fare products directly to Customers through its Internet website, Southwest.com®, and the Southwest App. For the years ended December 31, 2025, and December 31, 2024, approximately 78 percent and 81 percent, respectively, of the Company’s Passenger revenues originated from Southwest.com or the Southwest App (including revenues from SWABIZ®, the Company's online booking tool designed for business Customers who prefer a self-service and low-cost solution for booking their air travel on Southwest). The year-over-year decrease primarily resulted from an increase in bookings through online travel agencies in 2025.

The Company has recently focused on attracting new and less frequent Customers, in part, through new distribution channels and the launching of new ad campaigns. The Company has expanded its distribution channels through partnerships with flight meta search engines, including Google Flights, Kayak, Skyscanner, and, in 2025, online travel agencies Expedia and Priceline, to increase visibility and drive traffic for bookings to Southwest.com. In connection with its international partnerships, the Company also expanded its distribution in 2025 to allow (i) other partner airlines to sell tickets which include Southwest segments and (ii) third party agencies associated with partner airlines to sell tickets for Southwest itineraries in local, foreign currency.

In June 2025, the Company launched “Are You Sitting Down?”: a marketing campaign to build awareness and excitement for the Company’s new assigned seating policy and extra legroom seats options. The campaign highlights choice and greater control of the travel experience for the Company’s Customers delivered with the Company’s unique sense of humor. Additionally, in August 2025, the Company launched a “Vacation is More Fun When it’s Flexible!” campaign touting its new in-house vacation product, Getaways. The Company has also expanded its promotional text message and push notification campaigns, enhanced its Rapid Rewards acquisition programs, and improved co-brand credit card acquisition strategies to strengthen Customer engagement and loyalty.

The Company continues to invest in technology to support artificial intelligence ("AI")-based marketing efforts. In 2025, the Company undertook broad search engine and generative AI engine optimization efforts across its mobile app, landing pages, and destination, origination, and market specific pages. Generative AI copy testing has been introduced to refine marketing messages and optimize conversion rates, contributing to increased sales per marketing effort.

Digital Hospitality

The Company remains committed to strengthening its Customer Service by enhancing digital Hospitality capabilities. The Company continues to execute a multi-year digital service modernization program designed to, among other things, improve Customer Service while lowering operating costs. Key focus areas of the program include contact center service modernization, airport service modernization, Customer Service communications, and disruptions management.

In 2025, the Company implemented digital enhancements to empower Customer self-service and improve operational efficiency. Key updates included digital pre-paid checked baggage fee collection, tools to improve the check-in and boarding processes in conjunction with assigned seating, and the launch of a new security processing capability, TSA Precheck Touchless ID, at multiple airports in partnership with the Transportation Security Administration (“TSA”). The Company added additional Customer Service capabilities, including self-service assigned seating management, automated messaging directing eligible Customers to check carryon bags prior to arriving at the jet bridge, and improved account assistance tools aimed at reducing contact center volume and

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increasing account protection through multi-factor authentication. The Company also launched a simplified Rapid Rewards enrollment process and introduced free Wi-Fi sponsored by T-Mobile for Rapid Rewards Members.

The Company advanced several initiatives during 2025 to enhance its digital channels and improve commercial performance. Southwest continued modernizing its core digital platforms with the launch of a fully responsive web homepage and an improved mobile app. Southwest redesigned its mobile app homepage, upcoming trips view, offers experience, and navigation structure. Southwest’s app now provides enhanced mobile boarding passes and information on inflight food, beverage, entertainment, and connectivity options. The Company also deployed a newly redesigned Low Fare Calendar experience, making it easier to discover low fares on desktop and mobile experiences, and enabled International Document Scanning for international travelers to validate supported travel documents. Improvements to these digital platforms underscore the Company’s commitment to meeting various Customer needs and growing its market presence.

Southwest Business® Initiatives

In addition to improvements in the Company's consumer-direct Southwest.com channel of distribution and new distribution partnerships, in recent years the Company has taken significant action, including investments in Employees, processes, and technology, in order to grow its corporate travel business with the goal of making it easier for corporate travel Customers and travel management companies to do business with Southwest. The Company employs a multi-channel distribution strategy for its corporate business travel, offering the ability for business travelers and travel decision makers to book Southwest fares within all major Global Distribution System platforms via Amadeus, Travelport, and Sabre channels, through third-party partners directly connected to the Company's host reservation system, or through the Company’s free corporate online booking tool, SWABIZ®.

The Company utilizes Airlines Reporting Corporation to implement industry standard processes to handle the settlement of tickets booked through Travelport, Amadeus, and Sabre channels. The Company also utilizes ATPCO Routehappy to provide detailed product information that supports robust shopping and selling processes in third-party booking channels.

The Company offers Southwest Business Meetings, a product for its corporate Customers that is designed to make it easier for meeting planners to manage travel on Southwest by streamlining the process to book group travel for meetings and conventions. In 2025, the Company launched Southwest Groups, a redefined booking and travel management tool for travel decision makers specializing in group travel. The Company also offers Southwest Business Assist™, a travel portal that enables corporate travel buyers, travel decision makers, and travel management companies to better manage their business travel on Southwest using dashboards, reports, automated processing of travel benefits, and Customer Service. The on-demand self-service tool provides access to real-time information and reporting. Southwest Business has also continued to invest in and enhance SWABIZ with mobile capabilities. SWABIZ is designed for business Customers who prefer a self-service and low-cost solution for booking their air travel on Southwest. The site also facilitates car and hotel bookings and offers a suite of reports for travel managers. The Company has additionally developed a data-sharing application programming interface channel, Southwest Business TravelTrack®, that provides business travel Customers and third-party partners more visibility into the business they do with Southwest.

Technology Initiatives

The Company is focused on the prioritization and execution of its technology investments through an evolving multi-year plan, with the goal of developing stronger, more adaptable, more efficient, more secure, and more reliable technology systems to support the Company's strategic priorities. The Company has committed, and plans to continue to commit, significant resources to technology improvements in support of its ongoing operations and initiatives. During 2025, among other things, the Company (i) developed new technology to enable assigned seating, extra legroom seating, and enhanced boarding processes; (ii) introduced free Wi-Fi sponsored by T-Mobile for all Rapid Rewards Members; (iii) further expanded its distribution channels via partnerships with Expedia and

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Priceline; (iv) launched a digital pre-paid bags application; (v) enhanced and modernized chat functions and AI-based support for service replies; (vi) enabled interline partnerships; (vii) replaced its legacy flow management system in support of the Company’s continued investment in operational excellence; and (viii) modernized operational systems that enabled redeye flying.

The Company continues to invest significantly in technology resources including, among others, the Company's systems related to (i) inflight Wi-Fi capabilities; (ii) digital Customer Service modernization; (iii) enhancing the Customer Experience and premium product offerings; (iv) industry standard interline and codeshare capabilities; (v) further scaling 24-hour operations; (vi) flight schedule management designed to improve operating efficiency and fleet utilization; (vii) aircraft turn capabilities designed to improve operating efficiency; (vii) crew mobility and scheduling capabilities designed to improve operating quality and resiliency; (viii) further enhancing the Company’s vacation packages with Getaways; (ix) modernization of the Company’s financial management systems; (x) modernization of the Company's data and processing AI capabilities; and (xi) further modernization of technology infrastructure and cybersecurity. The Company’s strategic initiatives represent significant undertakings by the Company and continue to require the incorporation of new technologies and procedures for a seamless transition.

Environmental Sustainability

Over the years, the Company has undertaken a number of initiatives that have a direct impact on its fuel conservation and emissions-related reduction efforts, including the introduction of the MAX aircraft into the Company's fleet, which is more fuel-efficient and releases fewer CO₂ emissions per ASM than the Company's previous generation of 737 aircraft.

The Company participates in Required Navigation Performance (“RNP”) operations as part of the FAA's Performance Based Navigation program. RNP combines the capabilities of advanced aircraft avionics, satellite navigation (instead of less efficient ground-based navigation), and new flight procedures to enhance navigational and operational capabilities, improve fuel efficiency, and minimize greenhouse gas (“GHG”) emissions. RNP approaches, which are published by the FAA, are currently available at a limited number of the airports Southwest serves, but the Company continues to work with the FAA to develop and seek more use of RNP approaches and to evolve air traffic control rules to support greater utilization of RNP.

The Company has previously announced certain near- and long-term environmental sustainability goals and has undertaken related initiatives. These goals and initiatives remain subject to ongoing evaluation and may change as market, regulatory, or technological conditions evolve. In addition, the Company’s ability to make progress towards its sustainability goals and the advancement of related initiatives will depend on factors outside of its control, including, among other things, the future availability and cost of sustainable aviation fuel ("SAF"), advancements in fuel‑efficient technology, government support, and other operational or technological innovations. While the Company believes that its voluntary disclosures regarding environmental, social, and governance matters are responsive to various areas of investor interest, the Company believes that certain of these disclosures do not currently address matters that are material to the Company’s operations, strategy, financial condition, or financial results, although this view may change in the future based on new information that could materially alter the estimates, assumptions, or timelines used to create these disclosures. Given the estimates, assumptions, and timelines used to create such disclosures, the materiality of these disclosures is inherently difficult to assess in advance.

Regulation

General

The airline industry is heavily regulated domestically and internationally, especially by the federal government, and there are a significant number of governmental agencies, offices, and legislative bodies that could directly or indirectly affect the Company and the airline industry financially and operationally. Regulations affecting the Company or the airline industry include, but are not limited to, those discussed below. For further discussion of the

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risks relating to regulation of the Company and the airline industry, see “Risk Factors—Legal, Regulatory, Compliance, and Reputational Risks.”

Commercial air carriers in the United States are subject to regulation by the Department of Transportation ("DOT"), which regulates economic operating authority for air carriers and consumer protection for airline passengers, and the FAA, an agency within the DOT which has the authority to regulate safety aspects of civil aviation operations. The FAA manages the nation's labor-intensive air traffic control (“ATC”) system. The Company may be subject to civil penalties or cease and desist orders for violations of federal regulations.

The airline industry is dependent on the federal government in terms of its effective management of aviation security and customs functions. The TSA regulates aviation security and operates airport checkpoints and baggage screening systems, while U.S. Customs and Border Protection (“CBP”) is responsible for border protection and facilitates the flow of international travel by regulating immigration and customs laws. Other federal entities with influence over airlines include, but are not limited to, the U.S. Department of Justice, which oversees certain airline antitrust matters; the National Mediation Board, which administers the Railway Labor Act governing labor relations in the airline industry; and the Pipeline and Hazardous Materials Safety Administration, which establishes rules for hazardous materials and other dangerous goods transported on aircraft.

The Company is also subject to various state, local, and foreign laws and regulations.

The airline industry may also be impacted by the activities of Congress. For instance, from time-to-time, Congress may be unable to enact appropriations bills to fund one or more of the aforementioned agencies, which may result in a lapse in appropriations and cause a partial government shutdown. Government shutdowns may disrupt important government services, such as ATC functions. A shutdown lasting more than several days, such as the partial government shutdown that occurred from October 1, 2025 through November 12, 2025, has resulted, and may in the future result, in substantial operational and financial burdens on the Company.

Economic and Consumer Protection Regulation

Regulation by the U.S. Department of Transportation

To provide passenger transportation in the United States, a domestic airline is required to hold a Certificate of Public Convenience and Necessity from the DOT, which is unlimited in duration. The Company’s certificate generally permits it to operate among any points within the United States and its territories and possessions. Additional DOT authority, in the form of a certificate or exemption from certificate requirements, is required for a U.S. airline to serve foreign destinations either with its own aircraft or via code-sharing with another airline. Exemptions granted by the DOT to serve international markets are generally limited in duration and are subject to periodic renewal requirements. The DOT may revoke a certificate or exemption, in whole or in part, for failure to comply with federal aviation statutes, regulations, orders, or the terms of the certificate or exemption itself.

The DOT's consumer protection and enforcement authority is derived primarily from a federal statutory prohibition on “unfair or deceptive practices or unfair methods of competition” by air carriers. The DOT also enforces the requirement that air carriers provide safe and adequate air transportation, and the prohibition on discrimination against consumers on the basis of (i) disability and (ii) race, color, religion, national origin, sex, or ancestry.

The DOT has adopted “Passenger Protection Rules,” which address a wide variety of matters, including flight delays on the tarmac, chronically delayed flights, denied boarding compensation, baggage liability requirements, ticket refunds, disabled passenger transportation, and advertising of airfares, among others. The Passenger Protection Rules affect the Company’s operations and may have a material effect on the Company’s capital expenditures and earnings. The DOT’s August 2023 rule on accessible lavatories requires airlines to have one accessible (i.e., larger) lavatory on new narrow-body aircraft that are (i) originally ordered after October 3, 2033, (ii) delivered after October 2, 2035, or (iii) part of a new type-certificated design filed with the FAA or a foreign carrier’s safety authority after October 2, 2024. The Company anticipates that this rule could impose substantial

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costs on the Company and have a material effect on the Company's capital expenditures, earnings, and competitive position.

In 2024, the DOT finalized new rules enhancing protections for passengers who use wheelchairs and assistive devices and requiring airlines to provide a full ticket refund to passengers in certain situations involving a cancellation or significant delay. The DOT has also issued a rule related to when and how air carriers must disclose ancillary service fees, although that rule is currently stayed, pending litigation. The DOT may expand upon its rules or issue new rules in the future, which could increase the cost of regulatory compliance.

Aviation Taxes and Fees

The federal government requires airlines to collect certain aviation taxes, including an excise tax and a domestic segment tax paid by airline customers, which are used, in part, to finance programs administered by the FAA. Airline passengers are also required to pay a “Passenger Facility Charge” if utilizing a commercial airport with such a user fee, and air carriers pay the federal government a commercial jet fuel tax. Additionally, passengers are subject to federal fees related to the U.S. Department of Homeland Security. Passengers taking trips originating in the United States pay a Transportation Security Fee. International passengers arriving in the United States are subject to U.S. immigration and customs fees which support the CBP and an agriculture inspection fee imposed by the U.S. Department of Agriculture's Animal and Plant Health Inspection Service. Certain of these taxes and fees may be indexed to inflation, and new or higher aviation taxes or user fees on air carriers and/or their customers may be imposed by Congress or the applicable agency at any time.

Operational and Safety Regulation

The Company and certain of its third-party service providers are subject to the jurisdiction of the FAA with respect to aircraft maintenance and operations, including equipment, ground facilities, dispatch, communications, training, and other matters affecting air safety. For example, the FAA has rules with respect to crew flight, duty, and rest times. The FAA, from time to time, issues orders or directives relating to the maintenance and operation of aircraft that require significant expenditures or operational restrictions. The FAA also requires airlines to obtain and maintain an Air Carrier Operating Certificate, as well as other certificates, approvals, and authorities. These certificates, approvals, and authorities are subject to amendment, suspension, or revocation for cause. The FAA may issue advisory circulars to provide guidance for compliance with aircraft and pilot certification standards, operational standards, training standards, and other FAA rules.

The FAA Reauthorization Act of 2024 authorizes funding for the FAA through federal fiscal year 2028 and provides direction to various FAA and DOT offices and programs over the next several years, including mandates for new rulemakings. As the airlines’ safety regulator, the FAA may utilize a variety of methods, such as temporary flight restrictions, to address safety concerns and control aircraft operations within designated areas. The FAA regulates authorizations to land and take off at certain U.S. airports the Company serves, including Reagan National Airport and LaGuardia Airport. These “slot” restrictions limit operations and regulate capacity. The allocation of slots and additional slot restrictions, exemptions, or waivers, which may be implemented in the future, could affect the Company’s operations and strategic initiatives.

The FAA is also the safety regulator of airplane manufacturers and oversees the aircraft certification process. The certification of the -7 is stalled due in part to the FAA’s heightened oversight of aircraft manufacturers. The FAA’s oversight of the Company’s original equipment manufacturers and the rate of production of new planes are outside of the Company’s control. The FAA may also require airplane manufacturers to retrofit airplanes to address safety concerns, which could impose substantial costs on the Company. For example, the FAA has finalized a rule requiring commercial aircraft manufactured after August 2025 to have a physical secondary barrier installed between the aircraft’s flight deck and cabin to provide additional protection against unauthorized access to the flight deck. The Company is currently installing these modifications on new deliveries of its aircraft. The FAA may also issue regulations requiring installation of secondary barriers on existing commercial aircraft that were manufactured prior to August 2025, which would impose significant costs on the Company.

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The FAA also manages the nation’s ATC system. The U.S. government and the airline industry are increasingly focused on addressing persistent shortages of fully licensed and trained air traffic controllers, as well as modernizing the ATC system through large-scale capital projects. Congress allocated approximately $12.5 billion in 2025 for the FAA to replace outdated technology and infrastructure and recruit and train controllers. Controller shortages and inefficiencies in the ATC system have caused air carrier delays and cancellations, which may significantly impact the Company’s operations and cost.

Additionally, the FAA has continued its ongoing effort to implement a multi-faceted, airspace modernization program. The Company has implemented technology and programs intended to comply with applicable requirements, but continued compliance and future equipage mandates could impose substantial costs on the Company. The Company is subject to any operational changes imposed by the FAA as they relate to the modernization program or otherwise.

Passenger and Occupational Health Regulation

The Company is subject to various other federal, state, and local laws and regulations relating to health and occupational safety, including Department of Health and Human Services, Centers for Disease Control and Prevention, Occupational Safety and Health Administration, and Food and Drug Administration regulations. New health requirements or standards, whether mandated by government agencies or voluntarily adopted by the Company, could affect the Company’s costs and performance.

Security Regulation

The TSA and the CBP are responsible for certain civil aviation security matters affecting U.S. air carriers. TSA regulations and procedures address, among other things, (i) flight deck security; (ii) the use of federal air marshals onboard flights; (iii) airport and aircraft access security; (iv) airline crew security training; (v) security screening of passengers, baggage, cargo, mail, employees, and vendors; (vi) training and qualifications of security screening personnel; (vii) provision of passenger data to CBP; (viii) background checks; and (ix) certain cybersecurity requirements. The CBP is the federal agency charged with facilitating international trade, collecting import duties, and enforcing U.S. regulations with respect to trade, customs, and immigration.

TSA or CBP personnel and mandated security procedures can affect the Company's operations, costs, and Customer Experience. For example, as part of its security measures, the TSA requires airlines to collect passengers’ personal information to identify individuals for more extensive security screening, which has raised privacy concerns by some air travelers. TSA and CBP procedures and lack of sufficient numbers of personnel have also caused delays at screening checkpoints. The TSA has expressed its plans to leverage advanced transportation security screening technologies, including biometric solutions, to improve security effectiveness and operational efficiency. The advanced technologies have prompted privacy, cost, and legal concerns from air carriers, travelers, and advocacy groups.

The Company works collaboratively with the TSA, CBP, foreign governments, and airports to provide risk-based security measures at international locations served by the Company. The Company has also made significant investments in facilities, equipment, and technology to inspect and process Customers, checked baggage, and cargo efficiently in compliance with applicable security regulations. However, the Company is not able to predict the impact, if any, that any new security measures or TSA or CBP resource limitations at certain airports will have on Passenger revenues and the Company’s costs, either in the short-term or the long-term.

Environmental Regulation

The Company is subject to various federal laws and regulations relating to the protection of the environment, including the Clean Air Act, the Resource Conservation and Recovery Act, the Clean Water Act, the Safe Drinking Water Act, and the Comprehensive Environmental Response, Compensation and Liability Act (“CERCLA”), as

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well as state and local laws and regulations. These laws and regulations govern aircraft drinking water, emissions, storm water discharges from operations, and the disposal of materials such as jet fuel, chemicals, hazardous waste, and aircraft deicing fluid.

In conjunction with airport authorities, other airlines, and state and local environmental regulatory agencies, the Company, as a normal course of business, undertakes voluntary investigation or remediation of soil or groundwater contamination at various airport sites. The Company has not historically experienced any airport site environmental liability that has had a material adverse effect on its capital expenditures, earnings, or competitive position. However, many airports, as well as federal, state, and local governmental authorities, are increasingly focused on groundwater contamination caused by per- and polyfluoroalkyl substances (“PFAS”). PFAS are a key component in foam used to fight petroleum-based fires at both commercial and military aviation facilities. Regulatory authorities at the federal, state, and local levels are moving forward with prohibitions on the manufacturing, use, or sale of PFAS-based foam, as well as costly remediation efforts at airports to address groundwater contamination. In April 2024, the U.S. Environmental Protection Agency (the “EPA”) issued a final rule listing two specific types of PFAS as hazardous substances under CERCLA and requiring entities to report releases that meet or exceed a reportable quantity to the EPA and applicable state and local agencies. The evolving legal and regulatory activity surrounding PFAS could lead to an inadequate supply of FAA-certified firefighting foam throughout the aviation system, additional costs associated with transitioning away from products containing PFAS, potential environmental incident prevention or cleanup costs for historic use of hazardous substances, and/or increased operating costs at certain airports. Moreover, listing PFAS compounds under CERCLA may give rise to strict, joint and several liability for removal, remedial, response, and other costs, the costs of which could be material.

Members of the United Nations’ International Civil Aviation Organization (“ICAO”) have agreed to a series of measures to reduce GHG emissions within the aviation sector. At the federal level, the EPA adopted aircraft GHG emissions standards in December 2020, which apply to airframe and aircraft engine manufacturers and align with the standards previously adopted by ICAO. The FAA finalized these standards in February 2024, mandating improved fuel efficiency certification regulations for airplanes manufactured after January 1, 2028. The Company has not and does not expect to incur any material costs related to the EPA’s aircraft GHG emissions rules at this time, and the rules are not expected to adversely impact the Company's current aircraft fleet; however, the Company cannot guarantee that more stringent standards will not be adopted by Congress, the FAA, or the EPA in the future that could require material capital expenditures to modernize or replace its aircraft fleet or incur other costs related to GHG emissions from its aircraft. The Company may also face new regulation of aircraft emissions in the U.S. or internationally, potentially subjecting the Company to further taxes, environmental fees, or requirements to obtain permits or offsets for GHG emissions in certain jurisdictions.

In addition to aircraft emissions standards, ICAO has adopted its Carbon Offsetting and Reduction Scheme for International Aviation (“CORSIA”) program, a global market-based measure intended to cap carbon emissions from international civil aviation at their 2019 levels from 2021 to 2023 and 85 percent of their 2019 levels from 2024 to 2035. CORSIA calls for international aviation emissions above these levels to be offset or reduced through the use of carbon offsets or eligible sustainable fuels. The U.S. has not enacted legislation to implement CORSIA. However, the Company is voluntarily monitoring its international emissions for reporting purposes and to determine carbon offsetting requirements under the CORSIA program. The future costs of adhering to CORSIA are uncertain, and the Company could face increased costs to purchase additional volumes of SAF or carbon offsets, or to take other measures to adhere to the CORSIA program or other similar climate-change related mandates in the future. To date, the Company has not incurred any material costs related to CORSIA; however, the Company could experience material costs as a result of future changes to the CORSIA program or the expansion of its international operations, which could increase its potential obligations under CORSIA.

The federal government and several U.S. states have also enacted or proposed climate-related disclosure laws that would require the Company to evaluate and report climate-related risks. For example, the State of California requires reporting related to voluntary carbon offsets, and the Securities and Exchange Commission has considered new rules requiring disclosure of certain climate-related information. California has also enacted climate-disclosure laws which are subject to legal challenge and would require the Company to disclose GHG emissions and a climate-

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related financial risk report. The timing and scope of future legislation, if passed into law, is uncertain at this time. The reporting obligations of state or federal laws or rules requiring the disclosure of climate-related risks may cause the Company to incur increased costs with respect to modifying existing disclosure controls, financial reporting practices, and the gathering and reporting of emissions data. For further discussion of the risks relating to these reporting obligations, see “Risk Factors—Legal, Regulatory, Compliance, and Reputational Risks.”

In addition to climate change, aircraft noise continues to be an environmental focus. The Airport Noise and Capacity Act of 1990 gives airport operators the right, under certain circumstances, to implement local noise abatement programs. Some airports have established airport restrictions to limit noise, including restrictions on aircraft types to be used and limits on the number of hourly or daily operations or the time of operations. Foreign governments may enact or allow airports to enact similar restrictions. These types of restrictions can cause curtailments in service or increases in operating costs, limit the ability of air carriers to expand operations at the affected airports, block access for new entrants, impede the implementation or use of more efficient flight paths, and result in civil fines when operators violate curfews or noise limitations.

Government efforts at the international, federal, state, or local levels to address worldwide climate change, manage GHG emissions, and reduce aircraft noise, to the extent pursued or implemented, could affect the Company, aircraft operators, original equipment manufacturers, producers and sellers of aviation fuel, and other third parties on which the Company is dependent. Additional legislative or regulatory activity in this area could require modifications to the Company’s equipment, operations, and strategy, and could have a material effect on the Company's capital expenditures, earnings, or competitive position. The Company does not currently expect any such effects to be material. However, until the timing, scope, and extent of such future developments become known, the Company cannot accurately predict their effect on the Company’s cost structure or its operating results.

Data Privacy and Cybersecurity Regulation

The Company is subject to increasingly complex legislative, regulatory, and customer expectations related to data privacy, AI, and cybersecurity risk management across a variety of domestic and international jurisdictions. Existing and evolving requirements could result in risks or challenges such as expanded compliance burdens, operational changes, and enforcement risks for the Company. For further discussion of the risks relating to data privacy and cybersecurity, see “Risk Factors—Information Technology, Cybersecurity, and Data Privacy Risks.”

Regulators and certain jurisdictions, including the European Union, the U.K., and numerous states within the United States, have passed laws relating to the notice, collection, processing, use, retention, protection, and transfer of personal information as well as the protection of sensitive information and critical systems. In some cases, such laws and regulations can be enforced by private parties in addition to regulators. The Company processes, stores, and transmits sensitive data that includes information such as Customer and Employee data, credit card numbers, sensitive security information, and other regulated information for a variety of business purposes. The Company, therefore, is subject to various risks and costs associated with such activities, including costs associated with compliance with U.S. and foreign data collection and privacy laws and various contractual obligations.

The Company must also comply with evolving payment card association and network operating rules, including data security rules, certification requirements, and rules governing electronic fund transfers. For example, the Company must comply with evolving Payment Card Industry Data Security Standards (“PCI DSS”), which impose stringent requirements on how the Company processes and protects payment card data. Failure to maintain PCI DSS compliance or the compromise of cardholder data that the Company processes, stores, or transmits could result in costs, fees, fines, penalties, and restrictions on the Company’s ability to process payment card transactions, which could materially impact operations and Customer Experience.

As the Company expands into new locations, enters international partnerships, and participates in other global activities, it may be required to comply with foreign laws like the EU's General Data Protection Regulation, which could impose additional data privacy and cybersecurity requirements upon the Company along with significant compliance obligations and substantial penalties for non-compliance.

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The Company is subject to broadly applicable cybersecurity legal obligations and has experienced heightened legislative and regulatory focus on cybersecurity due to its designation as critical infrastructure and its federal contractor status. The Company must comply with a developing set of cybersecurity requirements, including, but not limited to, reporting obligations, technical security measures, internal and external coordination, cyber-related risk‑management and governance obligations, and other compliance requirements related to information technology systems and operational technology systems. In 2025, the Company completed a series of distinct cybersecurity inspections conducted by the TSA, FAA, and Department of Defense, each designed to assess compliance with their respective regulatory requirements. Failure to comply with emerging cybersecurity obligations or to address identified gaps could lead to enforcement actions, monetary penalties, operational limitations, or reputational damage.

Additionally, there are emerging regulations and state laws around AI, including those in California and Colorado, that may soon require companies that develop or deploy AI systems to establish formal governance structures and internal controls, including designated oversight personnel, documented risk assessment procedures, and regular compliance reviews of their AI systems. The Company has established an internal AI governance team, and the Company’s Board of Directors oversees AI risks through its Audit Committee and at the full Board level. AI usage and governance continues to evolve, and the Company may become subject to regulations that effect its operations and increase its costs.

International Regulation

All international air service is subject to certain U.S. federal requirements and approvals, as well as the regulatory requirements of the appropriate authorities of the foreign countries involved. Foreign regulatory agencies located in jurisdictions served by the Company can impose requirements on various aspects of the Company’s business, including safety, marketing, ticket sales, staffing, and tax. Foreign countries may also enact passenger protection rules similar to or exceeding the DOT’s rules, which could impose additional costs and liabilities on the Company.

The Company has obtained the necessary economic authority from the DOT, as well as approvals required by the FAA and applicable foreign government entities, to conduct operations, under certain circumstances, to points outside of the continental United States currently served by the Company. Certain international authorities and approvals held by the Company are subject to periodic renewal requirements. To the extent the Company seeks to serve additional foreign destinations in the future, or to renew its authority to serve certain routes, it may be required to obtain necessary authority from the DOT and/or approvals from the FAA, as well as any applicable foreign government entity. To the extent the Company expands its international flight offerings, CBP and its requirements and resources will also become increasingly important considerations to the Company.

Certain international markets are governed by bilateral air transportation agreements between the United States and foreign countries, which may be subject to renegotiation or reinterpretation from time to time. Changes in U.S. or foreign government aviation policies could result in the alteration or termination of such agreements, diminish the value of the Company's existing international authorities, present barriers to renewing existing or securing new authorities, or otherwise affect the Company's international operations. There are also capacity limitations at certain international airports, which could impact future service levels. While the U.S. government has negotiated “open skies” agreements with many countries, which allow for reciprocal unrestricted access between the United States and respective foreign destinations, airport gate and/or limitations on commercially viable slot times may impede the Company’s service or growth. Further, agreements with other non-open skies countries may restrict or limit the Company's entry into those destinations and/or its related growth opportunities.

Insurance

The Company carries insurance of types customary in the airline industry and in amounts the Company deems adequate to protect the Company and its property and to comply both with applicable regulations and certain of the Company's credit and lease agreements. The policies principally provide coverage for public and passenger liability,

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property damage, pollution, D&O/fiduciary, cargo and baggage liability, loss or damage to aircraft, engines, and spare parts, and workers’ compensation. In addition, the Company carries a cybersecurity insurance policy with regards to data protection and business interruption associated with both security breaches from malicious parties and from certain system failures. The Company also manages insured risk through the use of reinsurance programs, pooling mechanisms, and a wholly-owned captive insurance subsidiary. For a discussion of the risks related to the Company’s insurance coverage, see “Risk Factors.”

Industry and Competition

Historically, the airline industry has been an extremely volatile industry. Among other things, it has been cyclical, energy intensive, labor intensive, capital intensive, technology intensive, highly regulated, heavily taxed, and extremely competitive. The airline industry has also been particularly susceptible to detrimental events such as U.S. government shutdowns, economic recessions, jet fuel price volatility, unscheduled maintenance disruptions, outbreaks of disease and/or pandemics, supply chain challenges, acts of terrorism or war, geopolitical unrest, severe weather, and natural disasters. In 2025, the U.S. airline industry continued to face challenges such as the historically prolonged government shutdown (which impacted key functions such as TSA and the ATC system and mandated industry capacity reductions), inflationary cost pressures (particularly labor costs), delayed aircraft deliveries, shifting travel demand patterns, economic uncertainty, disruptive weather events, and natural disasters. In response to ever-evolving travel patterns, the Company and several other U.S. airlines implemented route network changes and evaluated capacity.

Competition within the airline industry is intense and highly unpredictable, and Southwest has historically competed with other airlines on virtually all of its scheduled routes. In recent years, the majority of domestic airline service has been provided by Southwest and the other largest major U.S. airlines, including American Airlines, Delta Air Lines, and United Airlines. The DOT defines major U.S. airlines as those airlines with annual revenues of at least $1 billion; there are currently 14 passenger airlines offering scheduled service, including Southwest, that meet this standard.

Key competitive factors within the airline industry include (i) pricing and cost structure; (ii) routes, loyalty programs, and schedules; (iii) customer service, operational reliability, product offerings, and amenities; and (iv) balance sheet health. Airlines, including Southwest, also compete for customers with alternatives to air travel, such as driving, videoconferencing, and business communication platforms. These communication alternatives have become particularly prevalent post-pandemic.

Pricing and Cost Structure

Pricing is a significant competitive factor in the airline industry, and the availability of fare information on the Internet allows travelers to easily compare fares and identify competitor promotions and discounts. During 2025, the Company continued to experience a highly competitive fare environment.

Pricing can be driven by a variety of factors. For example, airlines may discount fares to stimulate traffic in new markets, increase traffic in existing markets, and/or grow market share in existing markets. Some airlines have been able to offer more competitive fares through measures designed to lower operating costs. Common efforts include fleet transformation to gain fuel efficiencies, fleet simplification, and increasing the number of seats per trip through seat retrofits and the use of larger aircraft.

The Company believes its cost structure has historically provided it with an advantage over many of its airline competitors by enabling it to charge competitive fares, and the Company remains focused on driving efficiencies to offset overall inflationary cost pressures.

Routes, Loyalty Programs, and Schedules

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The Company also competes with other airlines based on markets served, loyalty opportunities, and flight schedules. While the Company has a robust route network in the United States, some major airlines have more extensive global route structures than Southwest, including more extensive international networks. In addition, many competitors have entered into significant commercial relationships with other airlines, such as strategic alliances, code-sharing, and capacity purchase agreements, which increase the airlines' opportunities to expand their route offerings. Depending on the nature of the specific alliance, code-sharing arrangement, or capacity purchase agreement, a participating airline may be able to, among other things, (i) offer its customers access to more destinations than it would be able to serve on its own, (ii) gain exposure in markets it does not otherwise serve, and (iii) increase the perceived frequency of its flights on certain routes. More extensive route structures, as well as alliance and code-sharing arrangements, not only provide additional route flexibility for participating airlines, but they can also allow these airlines to offer their customers more opportunities to earn and redeem loyalty miles or points. In 2025 and first quarter 2026, the Company launched such partnerships with Icelandair, Hahnair, China Airlines, EVA Air, Philippine Airlines, Condor, and Turkish Airlines to provide transoceanic connectivity. The Company is exploring additional gateways with these existing partners, as well as additional partnerships with other airlines, in 2026 in an effort to enhance its route offerings.

Customer Service, Operational Reliability, Product Offerings, and Amenities

Southwest also competes with other airlines with respect to customer service, operational reliability (such as ontime performance), product offerings, and passenger amenities. Southwest competes with airlines that have more seating options and associated passenger amenities, including first class, business class, and other related amenities, which can appeal in particular to business customers. The Company believes the introduction of assigned and extra legroom seating provides an opportunity to increase the Company’s market share of business customers. As part of its product offerings evolution, in 2025, the Company also introduced a new, Basic fare product to appeal to Customers who prioritize lower fare price.

New and different types of aircraft flown by competitors could have operational attributes and passenger amenities that could be considered more attractive to certain consumers than those associated with the Company’s existing fleet. Some of the Company’s competitors have added, and may continue to add, passenger amenities not offered by the Company, including through new aircraft types and configurations. While Southwest historically utilized an open seating model, the Company began to assign seats, offer extra legroom seating options, and evolve its boarding processes in January 2026. The Company also introduced a refreshed cabin design, and has received initial deliveries of aircraft with new, more comfortable RECARO seats. The Company has further expanded its competitive product offerings with redeye flights, airline partnerships aimed at delivering international connectivity, and an in-house vacation package through Getaways. These initiatives are designed to elevate the Customer Experience and enable the Company to better compete with other airlines’ product offerings and passenger amenities.

Carriers are also increasingly focusing on customer-friendly policies as opportunities to win and retain customers. The Company continuously reviews the effectiveness of its Customer policies in achieving its commercial objectives. The Company believes its Customer Service and policies (including those listed below) continue to positively differentiate it from many of its competitors.

•The Company offers free in-flight Wi-Fi for all Rapid Rewards Members through a partnership with T-Mobile;

•The Company offers competitive fares and does not charge change fees for most fare products (although fare differences may apply) or cancellation fees (subject to the Company’s No Show policy);

•The Company offers free same-day standby listings (subject to conditions);

•Customers can pay with a combination of cash and Rapid Rewards points; and

•Rapid Rewards points do not expire.

Balance Sheet Health

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The Company has maintained its investment-grade rating by all three major credit agencies (Moody’s, S&P Global, and Fitch), and is one of only two major U.S. passenger airlines with an investment-grade rating by all three major credit agencies. The Company believes its strong balance sheet and focus on prudent capital deployment will support its strategic plans and initiatives. The Company's capital allocation framework supports its continued commitment to a strong and efficient investment-grade balance sheet. The Company intends to preserve the strength of its balance sheet through manageable debt maturities and a targeted liquidity balance, comprised of cash and cash equivalents, short-term investments, and a revolving credit line, with the goal of maintaining a targeted leverage ratio of adjusted debt to adjusted earnings before interest, taxes, depreciation, amortization, and rent. The Company also intends to continue returning value back to its Shareholders through dividends and opportunistic share repurchases. The Company plans to continually review its return of capital program, taking into account the Company’s free cash flow, leverage, and fleet monetization strategy.

Other Forms of Competition

Technology advancements have provided alternatives to air travel, such as videoconferencing, business communication platforms, and the Internet, and these alternatives have significantly increased in scope in recent years. There is risk that the significantly increased use of these alternatives could result in permanent changes to consumer behavior and thereby negatively affect demand for air travel.

The airline industry is also subject to varying degrees of competition from other forms of transportation, including public charter operators and surface transportation by automobiles, buses, and trains. Inconveniences and delays associated with air travel security measures can increase surface competition. In addition, surface competition can be significant during economic downturns when consumers cut back on discretionary spending and fewer choose to fly, or when gasoline prices are lower, making surface transportation a less expensive option. The Company has historically provided a relatively high percentage of short-haul travel, and thus has been particularly exposed to competition from surface transportation in these instances.

Seasonality

The Company's business is ordinarily seasonal. In most markets the Company serves, demand for air travel has historically been greater, and, therefore, revenues in the airline industry tend to be stronger, during the summer months and peak travel periods, including holidays. As a result, in many cases, the Company's results of operations reflect this seasonality. Factors that could alter this seasonality include, among others, the price of fuel, general economic conditions, changes in consumer behavior, governmental action, including shutdowns, global pandemics, extreme or severe weather and natural disasters, fears of terrorism or war, or changes in the competitive environment. Therefore, the Company's quarterly operating results are not necessarily indicative of operating results for the entire year, and historical operating results in a quarterly or annual period are not necessarily indicative of future operating results.

Human Capital Resources

Employees

As of December 31, 2025, the Company had 72,790 active full-time equivalent Employees, consisting of 32,214 air operations (including Pilots, Flight Attendants, Dispatchers, Flight Simulator Technicians, Flight Crew Training Instructors, and Meteorologists), 21,734 ground operations (including Ramp, Operations, Provisioning, Freight Agents, and Customer Service Agents), 2,629 Customer Representatives and Source of Support Representatives, 3,727 maintenance and engineering (including Material Specialists, Mechanics, Aircraft Appearance Technicians, and Facilities Maintenance Technicians), and 12,486 additional “noncontract” Employees. The Company has consistently utilized active full-time equivalent Employees to determine various metrics that measure productivity and efficiency, so it has chosen to not include on-leave Employees in the figure, which totaled an additional 4,607 Employees as of December 31, 2025. In addition, the active full-time equivalent Employees figure includes an adjustment to count all part-time Employees as a 0.5 full-time equivalent Employee. When considering total

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demographics of Employees, however, the Company looks at total headcount, active and on-leave Employees, irrespective of part-time or full-time status.

In February 2025, the Company implemented a reduction in workforce, which reduced approximately 1,750 Employee roles, or approximately 15 percent of corporate positions. As of December 31, 2025, the Company's number of active full-time equivalent Employees increased by 0.5 percent, year-over-year, due in part to the hiring of full-time equivalent contract Employees. The Company plans to continue efforts to right-size staffing, with the goal of running a safe, reliable, and efficient operation.

Global Innovation Center

In November 2025, the Company formed Southwest Airlines India Private Limited, a wholly-owned subsidiary, in Hyderabad, India. The subsidiary is a Global Innovation Center intended to enhance Southwest’s delivery model by transitioning the delivery of certain critical business functions from the Company’s international vendor network to internal Employees and decreasing the Company’s reliance on existing resources.

Labor Union Activity

Approximately 84 percent of Company Employees as of December 31, 2025, were represented by labor unions. The Railway Labor Act establishes the right of airline employees to organize and bargain collectively. Under the Railway Labor Act, collective-bargaining agreements between an airline and a labor union generally do not expire, but instead become amendable as of an agreed date. By the amendable date, if either party wishes to modify the terms of the agreement, it must notify the other party in the manner required by the Railway Labor Act and/or described in the agreement. After receipt of the notice, the parties must meet for direct negotiations. If no agreement is reached, either party may request the National Mediation Board to appoint a federal mediator. If no agreement is reached in mediation, the National Mediation Board may determine an impasse exists and offer binding arbitration to the parties. If either party rejects binding arbitration, a 30-day “cooling off” period begins. At the end of this 30-day period, the parties may engage in “self-help,” unless a Presidential Emergency Board is established to investigate and report on the dispute. The appointment of a Presidential Emergency Board maintains the “status quo” for an additional period of time. If the parties do not reach agreement during this period, the parties may then engage in “self-help.” “Self-help” includes, among other things, a strike by the union or the airline’s imposition of any or all of its proposed amendments and the hiring of new employees to replace any striking workers. Since October 2022, each of the 12 union-represented workgroups have ratified new contracts.

The following table sets forth the Company's Employee groups subject to collective bargaining and the status of their respective collective-bargaining agreements as of December 31, 2025:

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Employee GroupApproximate Number of Full-time Equivalent EmployeesRepresentativesStatus of Agreement
Southwest Pilots10,321Southwest Airlines Pilots' Association (“SWAPA”)Amendable January 2029
Southwest Flight Attendants21,197Transportation Workers of America, AFL-CIO, Local 556 (“TWU 556”)Amendable May 2028
Southwest Material Specialists (formerly known as Stock Clerks)474International Brotherhood of Teamsters, Local 19 (“IBT 19”)Amendable October 2026
Southwest Ramp, Operations, Provisioning, Freight Agents17,565Transport Workers Union Local 555 (“TWU 555”)Amendable March 2029
Southwest Flight Simulator Technicians53IBT 19Amendable September 2028
Southwest Flight Crew Training Instructors205Transportation Workers of America, AFL-CIO, Local 557 (“TWU 557”)Amendable January 2027
Southwest Dispatchers508Transportation Workers of America, AFL-CIO, Local 550 (“TWU 550”)Amendable June 2027
Southwest Aircraft Appearance Technicians209AMFAAmendable July 2027
Southwest Mechanics & Related Employees2,999Aircraft Mechanics Fraternal Association (“AMFA”)Amendable August 2027
Southwest Facilities Maintenance Technicians45AMFAAmendable November 2027
Southwest Customer Service Agents, Customer Representatives, and Source of Support Representatives6,798International Association of Machinists and Aerospace Workers, AFL-CIO (“IAM 142”)Amendable December 2027
Southwest Meteorologists15TWU 550Amendable May 2028

Human Capital Objectives and Programs

The Company’s hiring, development, and retention of a talented workforce is a priority that includes: (i) providing opportunities for learning, development, career growth, and movement within the Company; (ii) evaluating compensation and benefits, and rewarding performance; (iii) investing in physical, emotional, and financial health of Employees; (iv) obtaining Employee feedback; (v) maintaining and enhancing Company culture; (vi) communicating with the Board on a routine basis on key topics, including executive succession planning; and (vii) ongoing commitments to equal employment opportunity within the workplace.

The Company has implemented many programs designed to achieve these priorities, including strong Employee training and benefits programs. The Company rewards Employees with competitive compensation and benefits packages, including attractive medical plans, the Southwest Airlines Co. Retirement Savings Plan, which merged the Company’s former 401(k) plan and former profitsharing plan, and a 401(k) plan with a non-elective Company contribution for Pilots. The Southwest Airlines Co. Retirement Savings Plan also has non-elective contributions for certain eligible workgroups that have negotiated such items as part of ratified collective-bargaining contracts.

The Company encourages its People to pursue their passions by leveraging the Company’s resources to achieve their career aspirations. The Company’s Career Mobility Center offers Employees a place to explore internal career opportunities, discover new roles, or prepare for a promotion through services like career advising sessions, resume review, and interview preparation resources. The Company also provides numerous career growth and development resources to diversify skill sets, including in-person or virtual courses and mentorship programs. The Company

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regularly conducts Employee surveys to assess job satisfaction of its Employees and uses information from the surveys to improve the Company’s ability to attract, develop, and retain talented Employees who will help advance the Company.

Inclusion & Belonging

The Company is committed to being an equal opportunity employer and prohibits all forms of unlawful discrimination in accordance with applicable law. Inclusion is a part of the Company’s culture that not only supports its workforce but is fundamental to the Company’s efforts to support the communities that it serves. In an effort to advance these initiatives, the Company’s inclusion priorities include the following:

•Maintaining a culture of Belonging through the promotion of inclusion and meaningful connections among Employees;

•Continued focus on a Leadership bench diverse in skills, experience, and perspective; and

•Supporting the Company’s commitment to provide all Employees with equal opportunity for learning and personal growth.

The Company provides regular Inclusion and Belonging updates to the Compensation Committee of the Board, which assists the Board with its oversight of human resources policies and practices.

The Company also works with community partners in support of expanded recruiting efforts and continued development of diverse and inclusive talent pipelines. The Company's motivation is to be a healthy organization where Employees thrive, feel appreciated and valued, and have an authentic sense of Belonging.

Additional Information About the Company

The Company was incorporated in Texas in 1967. The following documents are available free of charge through the Company's website, www.southwest.com: the Company’s annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to those reports that are filed with or furnished to the SEC pursuant to Sections 13(a) or 15(d) of the Securities Exchange Act of 1934. These materials are made available through the Company's website as soon as reasonably practicable after they are electronically filed with, or furnished to, the SEC. In addition to its reports filed or furnished with the SEC, the Company publicly discloses material information from time to time in its press releases, at annual meetings of Shareholders, in publicly accessible conferences and Investor presentations, and through its website (principally in its Newsroom and Investor Relations pages). References to the Company's website in this Form 10-K are provided as a convenience and do not constitute, and should not be deemed, an incorporation by reference of the information contained on, or available through, the website, and such information should not be considered part of this Form 10-K.

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DISCLOSURE REGARDING FORWARD-LOOKING INFORMATION

This Form 10-K contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements are based on, and include statements about, the Company’s estimates, expectations, beliefs, intentions, and strategies for the future, and the assumptions underlying these forward-looking statements. Specific forward-looking statements can be identified by the fact that they do not relate strictly to historical or current facts and include, without limitation, words such as “anticipates," “believes,” “estimates,” “expects,” “intends,” “may,” “will,” “would,” “could,” “plans,” “goal,” and similar expressions. Although management believes these forward-looking statements are reasonable as and when made, forward-looking statements are not guarantees of future performance and involve risks and uncertainties that are difficult to predict. Therefore, actual results may differ materially from what is expressed in or indicated by the Company's forward-looking statements or from historical experience or the Company's present expectations. Known material risk factors that could cause these differences are set forth below under “Risk Factors.” Additional risks or uncertainties (i) that are not currently known to the Company, (ii) that the Company currently deems to be immaterial, or (iii) that could apply to any company, could also materially adversely affect the Company's business, financial condition, or future results.

Caution should be taken not to place undue reliance on the Company's forward-looking statements, which represent the Company's views only as of the date this Form 10-K is filed. The Company undertakes no obligation to update publicly or revise any forward-looking statement, whether as a result of new information, future events, or otherwise.