Ottumwa Regional Airport

Ottumwa Regional Airport is an airport located in Ottumwa Iowa, US. The airport's IATA code is OTM, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KOTM, used by air traffic control and pilots for flight planning.

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

Ottumwa Regional Airport sits at an elevation of 846 feet (258 meters) above sea level.

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