Southwest Airlines

Airline IATA Code

WN

Airline ICAO Code

SWA

Airline Callsign

SOUTHWEST

Country

United States

About

Learn about Southwest Airlines airline (IATA Code: WN, ICAO Code: SWA, Callsign: SOUTHWEST), a crucial carrier based in United States. Discover its history, fleet size, and commitment to customer service. Explore the airline's lounges, amenities, and the surrounding area.

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