George Bush Intcntl/Houston Airport

George Bush Intcntl/Houston Airport is an airport located in Houston Texas, US. The airport's IATA code is IAH, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KIAH, used by air traffic control and pilots for flight planning.

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

George Bush Intcntl/Houston Airport sits at an elevation of 96 feet (29 meters) above sea level.

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