Southwest Airlines (WN) is a low-cost airline based in the United States. It has been flying since 1967.

Baggage fees and allowances Official website Contact page Search flights

Customer service numbers

From the airline’s own website, checked October 2026. Numbers and opening hours change: confirm on the airline’s contact page before you call.

Contact page

Airline facts

IATA code
WN
ICAO code
SWA
Country
United States
Founded
1967
Type
Low-cost airline
Callsign
SOUTHWEST

Hubs

DAL Dallas Love Field Dallas

Where Southwest Airlines flies nonstop

Airports with nonstop fares found for this airline in recent searches. It may fly to others too.

DCA Ronald Reagan National Airport Washington · 1 nonstop route OKC Will Rogers World Airport Oklahoma City · 1 nonstop route
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Airline facts from Wikidata and Travelpayouts. Baggage rules and contact details belong to the airline: follow the links for the current version.