Columbia Airport

Columbia Airport is an airport located in Columbia California, US. The airport's IATA code is COA, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KO22, used by air traffic control and pilots for flight planning.

The airport operates in the America/Los_Angeles timezone. When planning flights to or from COA, use our flight duration calculator to account for timezone differences, especially for international travel.

Columbia Airport sits at an elevation of 2,121 feet (646 meters) above sea level.

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