Southwest Airlines Co. publicly known as Southwest Airlines is a currently operating North American scheduled low-cost airline based in Orlando International Airport, in Orlando, United States.
Southwest Airlines IATA code is WN, and its three letter ICAO code is SWA. Launched 55 years ago in 1967, the airline is one of the oldest airline companies in the world.
Southwest Airlines offers both web and mobile check-in facilities for the convenience of its passengers.
Frequent travelers may also use the airline's official iOS and Android apps that are available to download from AppStore and Google Play. The latest version of Southwest Airlines baggage policy (last updated 2022) is available on the airline's official website via the link in the menu on the left.
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