Houston George Bush Intercontinental Airport (IAH) FAQs

Houston George Bush Intercontinental Airport, also called IAH, is the second busiest airport in the city of Texas and 12th busiest in the United States, handling millions of passengers yearly. It is located about 23 miles north of Downtown Houston, Texas.

The airport offers various onsite parking options, including Valet Parking services at Terminals A, B, C, D, and E for $30, Terminal Parking for $25, and Economy Parking from $6 to $9, plus daily tax. For more affordable options, offsite parking choices are available for booking through the Global Airport Parking website, starting at just $3.00 per day.

You have IAH Parking questions? We have the answers!

Is Terminal E parking open at IAH?

All parking facilities, including Terminal E, are open 24 hours a day, 365 days a year. However, it's highly recommended to book in advance during peak times.

How early should I arrive at IAH for an international flight?

It is recommended to arrive at IAH Airport at least 3 to 4 hours before your international flight's departure time.

Is Terminal C at IAH open?

Yes, Terminal C at IAH Airport is open from 4:00 a.m. - 12:00 a.m.

Can you walk from Terminal B to Terminal C at Houston Airport?

Yes, you can walk from Terminal B to Terminal C through gate B85.

Which airlines use Terminal B at IAH?

Terminal B handles only United Express domestic flights and international departures.

What is the newest terminal at IAH?

Terminal D-West Pier is the newest terminal at IAH.

Why is Bush Airport called IAH?

The original name of Bush Airport was Houston Intercontinental Airport. The airport's IATA code, IAH, is derived from the stylization of the airport's name as "Intercontinental Airport of Houston." Hence, it came to be known as IAH Airport.