Southwest Airlines, legally named Southwest Airlines Co. is a passenger airline based in United States, headquartered in Dallas, Texas, United States, with its main operations centered at Dallas Love Field Airport (DAL).
Southwest Airlines Co.
IATA
WN
ICAO
SWA
Callsign
SOUTHWEST
Airline information
| Official name | Southwest Airlines Co. |
|---|---|
| Trade name | Southwest Airlines |
| Country |
 United States View airlines |
| Type of service | Passenger airline |
| Founded | 1967-03-09 |
| Commenced operations | 1971-06-18 |
| Main airport | Dallas Love Field Airport (DAL) |
| Airports served |
|
| Headquarters | Dallas, Texas, United States |
| Fleet size | 803 |
| Destinations | 120 |
| Phone | +1 800 435 9792 |
| Website | www.southwest.com |
Information verified
–
October 13, 2026