Airport Code Iah United States 2024 Code. Houston george bush intercontinental airport's iata code is iah, while its icao code is kiah. To see a list of airlines that fly into houston via george bush.

George bush intercontinental/houston airport is a midsized airport in texas, united states. Find information of houston george bush intercontinental airport in united states including its location, map, iata code, list of airlines & flight routes at wego.com.