Grant County International Airport

Grant County International Airport is an airport located in Moses Lake Washington, US. The airport's IATA code is MWH, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KMWH, 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 MWH, use our flight duration calculator to account for timezone differences, especially for international travel.

Grant County International Airport sits at an elevation of 1,189 feet (362 meters) above sea level.

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