Des Moines International Airport

Des Moines International Airport is an airport located in Des Moines Iowa, US. The airport's IATA code is DSM, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KDSM, used by air traffic control and pilots for flight planning.

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

Des Moines International Airport sits at an elevation of 958 feet (292 meters) above sea level.

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