Southwest Airlines
Company History
Southwest Airlines History: Founding, Growth & Key Milestones
Founded 1967 in Dallas, Texas, United States
When was Southwest Airlines founded?
Southwest Airlines was founded in 1967 in Dallas, Texas, United States by Herb Kelleher and Rollin King, making it 59 years old.
- Founded
- 1967
- Founding place
- Dallas, Texas, United States
- Founders
- Herb Kelleher and Rollin King
- Headquarters today
- Dallas, Texas
- Milestones documented
- 13 (1967–2026)
- Current CEO
- Bob Jordan
- Acquisitions
- 3
| Year | Event |
|---|---|
| 1967 | Company Founded |
| 1971 | First Commercial Flights |
| 1973 | First Full-Year Profit |
| 1977 | NYSE Listing Under LUV |
| 1979 | Wright Amendment Enacted |
| 1982 | Herb Kelleher Becomes CEO |
| 1993 | Morris Air Acquisition |
| 2011 | AirTran Airways Acquisition |
| 2014 | Wright Amendment Fully Repealed |
| 2019 | End of 47-Year Profit Streak Looms |
| 2022 | December Operational Meltdown |
| 2024 | Elliott Advisors Activist Campaign and Strategic Transformation Announced |
| 2026 | Southwest reports FY2025 and Q1 2026 transformation results |
- Where was Southwest Airlines founded?
- Southwest Airlines was founded in Dallas, Texas, United States in 1967. wikidata.org
- Who founded Southwest Airlines?
- Southwest Airlines was founded by Herb Kelleher and Rollin King.
- When did Southwest Airlines start?
- Southwest Airlines was founded in 1967.
- How old is Southwest Airlines?
- Southwest Airlines is 59 years old as of 2026.
Founding Story
Rollin King and Herb Kelleher incorporated Air Southwest Co. in 1967 to fly cheap, frequent intrastate flights between Dallas, Houston and San Antonio. Incumbent carriers Braniff and Texas International fought the launch in court for more than three years, and the case reached the Texas Supreme Court before Southwest won the right to fly. It began service on June 18, 1971, with three Boeing 737-200s, using flight attendants in hot pants and a 'love' theme around Dallas Love Field to stand out.
Founders
Herb Kelleher
Herb Kelleher (1931-2019) co-founded Southwest Airlines in 1967. Famous for sketching the initial business plan on a cocktail napkin, he spent the first four years of the company's existence fiercely fighting legal battles against entrenched Texas airlines that tried to block Southwest from flying. As CEO, he established the airline's defining ultra-low-cost model: flying only Boeing 737s, offering no assigned seating, and maintaining a highly unorthodox, fun corporate culture. He served as CEO until 2001 and remained Chairman until 2008. Education: Wesleyan University; New York University; New York University School of Law. Herb Kelleher was born in 1931.
Rollin King
Rollin King's contribution to Southwest Airlines is often overshadowed by Herb Kelleher's larger-than-life personality, but King was the conceptual originator of the airline. It was King who identified the market opportunity, the underserved triangle of Texas cities connected by road but not by affordable air, and who brought the sketch on a cocktail napkin that launched one of the most consequential business partnerships in American commercial history. King's background in small aviation operations gave him a practical understanding of aircraft economics that informed the early business plan, and his Harvard Business School training provided the analytical framework for evaluating the market opportunity. King stepped back from active management as Kelleher's profile grew, but his role in creating Southwest is properly understood as co-equal in the founding vision even if it was less central in the execution. His death in 2014, five years before Kelleher's, received relatively little public attention, a reflection of how thoroughly Kelleher had become identified with Southwest's brand in the public imagination. Rollin King was born in 1931.
Key Milestones
Company Founded
Herb Kelleher and Rollin King incorporate Air Southwest Co. In Texas with the vision of operating low-cost, high-frequency intrastate air service connecting Dallas, Houston, and San Antonio.
Source: en.wikipedia.orgFirst Commercial Flights
After a four-year legal battle against incumbent carriers, Southwest Airlines begins commercial operations on June 18, 1971, flying Boeing 737-200s from Dallas Love Field to San Antonio and Houston Hobby Airport at thirteen-dollar one-way fares.
Source: en.wikipedia.orgFirst Full-Year Profit
Southwest posts its first annual profit in 1973, beginning a 47-consecutive-year streak of profitability that would become the defining statistic of its financial history and remain leading by any other major U.S. Airline.
Source: en.wikipedia.orgNYSE Listing Under LUV
Southwest Airlines lists on the New York Stock Exchange under the ticker symbol LUV, a deliberate reference to its Dallas Love Field home airport that also signals the airline's distinctive customer-first culture.
Source: en.wikipedia.orgWright Amendment Enacted
Congress passes the Wright Amendment, restricting Southwest's Love Field operations to Texas and four surrounding states, limiting the airline's expansion from its Dallas home base for the next three decades.
Source: en.wikipedia.orgHerb Kelleher Becomes CEO
Herb Kelleher assumes the CEO role, beginning a tenure that will transform Southwest from a regional Texas carrier into a national airline and cement the cultural identity that defines the company to this day.
Source: en.wikipedia.orgMorris Air Acquisition
Southwest acquires Morris Air Corporation for approximately 130 million dollars, marking one of the few acquisitions in its history and integrating Morris Air's Salt Lake City-based operations into the Southwest network.
Source: en.wikipedia.orgAirTran Airways Acquisition
Southwest completes the acquisition of AirTran Airways for approximately 1.4 billion dollars, significantly expanding its network into Atlanta and other markets where Southwest previously had limited or no presence, and inheriting AirTran's international routes to the Caribbean and Mexico.
Source: en.wikipedia.orgWright Amendment Fully Repealed
The final restrictions of the Wright Amendment are lifted in October 2014, allowing Southwest to offer nonstop service from Dallas Love Field to any domestic destination for the first time in its 43-year history.
Source: en.wikipedia.orgEnd of 47-Year Profit Streak Looms
Southwest posts its last year of the 47-consecutive-year profit streak in 2019, generating net income of approximately 2.3 billion dollars, before the COVID-19 pandemic erases profitability across the entire aviation industry in 2020.
Source: en.wikipedia.orgDecember Operational Meltdown
Winter Storm Elliott triggers a catastrophic operational failure in which Southwest cancels more than 16,700 flights over ten days, stranding approximately 2 million passengers and ultimately costing the airline over 800 million dollars in direct costs plus a record 140 million dollar DOT civil penalty.
Source: en.wikipedia.orgElliott Advisors Activist Campaign and Strategic Transformation Announced
Elliott Advisors discloses a roughly 10 percent economic interest in Southwest worth approximately 1.9 billion dollars and launches a public campaign for leadership and strategic changes, prompting Southwest to announce its most comprehensive transformation plan in company history, including the introduction of assigned seating, redeye flights, and premium-legroom rows.
Source: en.wikipedia.orgSouthwest reports FY2025 and Q1 2026 transformation results
Southwest reported FY2025 revenue of $28.063B and Q1 2026 revenue of $7.249B while continuing major commercial and operating-model changes.
Source: sec.govMajor Acquisitions
Morris Air Corporation
1993Morris Air was a Salt Lake City-based low-cost carrier that had developed a reservation system and customer service model closely aligned with Southwest's own operating philosophy. The acquisition gave Southwest access to Morris Air's existing route structure in the Western United States and accelerated its network expansion into markets that would have taken years to develop organically. Morris Air's co-founder and CEO, David Neeleman (who would later found JetBlue Airways), parted ways with Southwest following the acquisition.
AirTran Airways
2011The acquisition of AirTran Airways represented Southwest's most ambitious strategic move in its 40-year history and the only large-scale acquisition in the airline's modern era. AirTran provided Southwest with a significant Atlanta presence a market where Southwest had previously been largely absent due to Delta's overwhelming dominance as well as AirTran's international routes to the Caribbean and Mexico and the airline's fleet of Boeing 717 aircraft, which Southwest subsequently transferred to Delta as part of a separate transaction.
Muse Air
1985Southwest bought the Houston-based competitor Muse Air in 1985 and renamed it TranStar Airlines.
Keep researching Southwest Airlines
Southwest Airlines Company History FAQ
When and how was Southwest Airlines originally founded?
Southwest Airlines was founded on March 15, 1967, originally as Air Southwest Co., by legal counsel Herb Kelleher and San Antonio businessman and pilot Rollin King. The legendary origin story took place at the St. Anthony Club in San Antonio, Texas, where King sketched a triangle on a cocktail napkin connecting Dallas, Houston, and San Antonio to illustrate an intrastate airline business concept.
What legal battles did Southwest fight before launching its first commercial flight?
Incumbent airlines Braniff International, Texas International, and Continental filed lawsuits to block Southwest from flying, arguing Texas did not need another carrier. Herb Kelleher fought the cases for four years without taking legal fees, winning decisive victories in the Texas Supreme Court and the U.S. Supreme Court before flying its inaugural flight on June 18, 1971.
Why did Southwest focus exclusively on intrastate flights within Texas initially?
By flying exclusively within Texas borders, Southwest was exempt from the federal Civil Aeronautics Board (CAB) economic regulations that dictated routes and artificially inflated airfares for interstate carriers. This regulatory loophole allowed Southwest to set dramatically lower fares and pioneer the low-cost carrier model.
What was the Wright Amendment and how did it affect Southwest Airlines?
Passed by Congress in 1979 to protect the newly built Dallas/Fort Worth International Airport (DFW), the Wright Amendment banned commercial airlines from operating non-stop flights from Dallas Love Field to destinations beyond Texas and its four neighboring states. Southwest operated under these restrictions for 35 years until the amendment was fully repealed in October 2014.
How did Southwest survive its early financial crisis with the "10-minute turn"?
In 1972, facing a cash crunch, Southwest was forced to sell one of its four Boeing 737s to meet payroll. Rather than cutting flight schedules, operations chief Bill Franklin challenged gate crews to turn aircraft around—deplaning, cleaning, fueling, and boarding—in just 10 minutes. The historic 10-minute turn allowed three planes to fly the schedule of four.
Who was Colleen Barrett and what was her historical impact on Southwest Airlines?
Colleen Barrett joined Southwest as Herb Kelleher's legal secretary and rose to become President and Chief Operating Officer in 2001, making her the first woman to serve as president of a major U.S. airline. Barrett was the chief architect of Southwest's legendary "Warrior Spirit" and "LUV" corporate culture, prioritizing employee satisfaction above all else.
What was Southwest's fuel hedging strategy during the 2000s oil surge?
Under Vice President of Finance (and future CEO) Gary Kelly, Southwest executed the most profitable fuel-hedging campaign in aviation history. Between 2000 and 2008, when global crude oil prices surged past $140 per barrel, Southwest had locked in forward contracts at under $35 to $50 per barrel, saving billions of dollars and posting profits while legacy rivals went bankrupt.
When did Southwest acquire AirTran Airways and what did it gain?
In September 2010, Southwest announced the acquisition of AirTran Airways for $1.4 billion. Completed in 2014, the transaction gave Southwest immediate access to Atlanta Hartsfield-Jackson International Airport (the world's busiest hub), non-stop access to Washington Reagan National and New York LaGuardia, and international routes to Mexico and the Caribbean.
What caused the devastating holiday operational meltdown in December 2022?
During Winter Storm Elliott in late December 2022, severe weather disrupted operations across Denver, Chicago, and Dallas. Southwest's outdated internal crew-assignment software (SkySolver) collapsed under the volume of changes, losing track of available pilots and flight attendants. Southwest canceled nearly 17,000 flights over ten days, stranding 2 million passengers and receiving a record $140 million DOT fine.
Why did activist hedge fund Elliott Investment Management target Southwest in 2024?
In June 2024, Elliott Investment Management revealed a massive $1.9 billion (over 10%) equity stake in Southwest. Elliott launched an activist campaign criticizing Southwest's lagging profit margins, outdated IT systems, and refusal to monetize baggage or seat selection, calling for leadership changes and board refreshment.
What historic commercial changes did Southwest announce in July 2024?
In July 2024, Southwest announced the most radical commercial shift in its 53-year history: abolishing its signature open-seating policy in favor of assigned seats, introducing premium extra-legroom seating across roughly one-third of its aircraft cabins, and planning overnight "red-eye" flights to maximize fleet utilization.
What was the outcome of the corporate governance battle with Elliott Management in late 2024?
In October 2024, Southwest and Elliott reached a formal settlement agreement to avoid a costly proxy fight: Executive Chairman Gary Kelly stepped down, six new independent board members were appointed, while CEO Bob Jordan was retained to execute the assigned-seating turnaround plan.
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