Airlines at George Bush Intercontinental Airport (IAH)

As of now, there are more than 25 airlines operating at George Bush Intercontinental Airport (IAH). The most visible carriers at IAH include United Airlines, Southwest, American Airlines, Delta, Alaska Airlines, and Frontier. Of these, United has the largest presence here, operating flights from 3 Terminals: B, C, and E.

All other carriers fly from other terminals. Additionally, they serve numerous domestic, regional, and international routes. Besides, these air carriers give passengers access to many US cities and global destinations. Hence, with the services of these airlines at IAH, it has become the most connected airport in Texas, US.

List of Airlines at George Bush Intercontinental Airport (IAH)

Through Terminals A, B, C, D, and E, numerous airlines serve flyers at George Bush Intercontinental Airport. All these air carriers, along with their designated terminal, are mentioned below.

Airlines at Terminal A:

Handling domestic routes only, Terminal A at IAH Airport is used by many US airlines. These air carriers connect this airport to different cities in the USA.

• Air Canada
• Alaska Airlines
• American Airlines
• American Eagle
• Delta Air Lines
• Frontier Airlines
• JetBlue
• Spirit Airlines

Airlines at Terminal B:

To regional destinations, United Airlines and United Express use Terminal B of George Bush Intercontinental Airport. For their operations, the complex houses 30 gates.

• United Express
• United Airlines

Airlines at Terminal C:

Typically, Terminal C of IAH is dedicated solely to United Airlines flight operations. These procedures are conducted for both domestic and international routes.

• United Airlines

Airlines at Terminal D:

All the international flights of different airlines arrive and depart through Terminal D of George Bush Intercontinental Airport. 

• British Airways
• Emirates
• ITA Airways
• Qatar Airways
• Volaris
• Volaris El Salvador
• WestJet

Airlines at Terminal E:

At IAH Airport, Terminal E is used to handle international flights of United Airlines and by a few global airlines for both domestic and long-haul flights.

• Aeromexico
• Aeromexico Connect
• Air France
• Air New Zealand
• All Nippon Airways
• Avianca El Salvador
• EVA Air 
• KLM
• Lufthansa
• Turkish Airlines
• Viva Aerobus
• ZIPAIR
• United Airlines

To/from all the terminals of IAH Airport, multiple airlines operate. These airlines connect this airport to a number of locations in and out of the USA. Nonetheless, the designated terminal may change due to operational requirements or flight schedules. Hence, knowing which airline flies from each terminal can help travellers plan their journey positively.