George Bush Intercontinental Airport
Airport information, major airlines and popular routes for IAH in Houston, Texas.
About IAH
George Bush Intercontinental Airport (IAH) serves Houston, Texas and is a major United hub and the largest city in Texas. It's the primary airport travelers should search for domestic flights to or from the Houston metro area.
| IATA code | IAH |
|---|---|
| City | Houston, Texas |
| Major airlines | United Airlines, Southwest Airlines, Delta Air Lines |
| Nearby airport | William P. Hobby Airport (HOU) — closer to downtown, a Southwest base |
Getting To and From IAH
Ground transportation options at George Bush Intercontinental Airport typically include rideshare, taxi, rental car counters, and — depending on the city — public transit connections into Houston. Confirm current options directly with the airport when you land, since terminal layouts and services can change.
Popular Routes from IAH
Airlines at IAH
FAQ: IAH Airport
What city does IAH serve?
IAH refers to George Bush Intercontinental Airport, serving Houston, Texas.
Is there more than one airport near Houston?
Yes — William P. Hobby Airport (HOU) also serve the area, and is worth comparing depending on your specific destination within the metro area.
Search flights to or from IAH
Compare airlines serving Houston.