UA's hub at IAH at rush hour
Houston’s George Bush Intercontinental (IAH) is located 23 miles north of Downtown Houston, within the city of Houston, in the state of Texas. It is United Airlines’ primary gateway to Latin America and one of its Midcontinent hubs used for domestic connections. It is currently United’s 3rd largest hub using data between April 2024 and April 2025. In the article below, we will look at the ins and outs of the Houston hub from both its local dynamics to the need it fulfills for United . . .