June 18, 1971 – Southwest Airlines Co. is a major U.S. airline, the world’s largest low-cost carrier, headquartered in Dallas, Texas. The airline was established in 1967 by Herb Kelleher and adopted its current name in 1971.
Events
June 18, 1971 – Southwest Airlines Co. is a major U.S. airline, the world’s largest low-cost carrier, headquartered in Dallas, Texas. The airline was established in 1967 by Herb Kelleher and adopted its current name in 1971.