What terminal is Turkish Airlines at IAH? Turkish Airlines operates out of Terminal D at George Bush Intercontinental Airport (IAH) in Houston. Terminal D is the main terminal for international flights, providing passengers with a range of services, including check-in counters, security, and immigration for international travelers. The terminal offers a variety of amenities, such as restaurants, shops, and lounges, making it a convenient and comfortable space for Turkish Airlines passengers waiting to board their flights. With easy access and well-organized facilities, Terminal D ensures a smooth experience for those flying with Turkish Airlines from IAH.
