Thompson Falls Airport

Thompson Falls Airport is an airport located in Thompson Falls Montana, US. The airport's IATA code is THM, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KTHM, used by air traffic control and pilots for flight planning.

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

Thompson Falls Airport sits at an elevation of 2,467 feet (752 meters) above sea level.

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