Miami Regional Airport

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

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

Miami Regional Airport sits at an elevation of 806 feet (246 meters) above sea level.

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