Salina Regional Airport (IATA: SLN, ICAO: KSLN, FAA LID: SLN), formerly Salina Municipal Airport, is three miles southwest of Salina, Kansas, United States. The airport is owned by the Salina Airport Authority. It is used for general aviation, with service by one passenger airline, SkyWest Airlines (operating as United Express), subsidized by the Essential Air Service program.