What is the airport code for Houston, TX?

The airport code for Houston, TX is IAH, which stands for George Bush Intercontinental Airport. This airport is one of the primary airports serving the Houston area and is a major hub for domestic and international flights.

The other airport codes listed refer to different locations: DFW refers to Dallas/Fort Worth International Airport, located in the Dallas area; RIC is the code for Richmond International Airport in Virginia; and SEA stands for Seattle-Tacoma International Airport in Washington. Recognizing airport codes is essential for customer service agents to assist travelers effectively, whether for bookings, changes, or providing information about flights.