Tehachapi Municipal Airport (IATA: TSP, ICAO: KTSP, FAA LID: TSP) is in Tehachapi, Kern County, California.

[1] The airport was established in 1929 originally to support an air mail route between Tehachapi and Bakersfield.

After the 1952 Kern County earthquake Tehachapi became inaccessible by roads or rail, and the airport saw an emergency relief airlift for several weeks.

[2] In 1974 Golden West Airlines scheduled de Havilland Canada DHC-6 Twin Otters to Los Angeles (LAX).

Golden Age Flight Museum moved to temporary quarters in 2022.