Airport Guide
Houston Airport (IAH)
Houston Airport (IAH)
George Bush Intercontinental Airport (IAH) serves as the primary international gateway for the Houston metropolitan area and the state of Texas. As a major hub for United Airlines, it plays a critical role in connecting the United States to Latin America, Europe, and beyond.
United States
Country
Flight Partners
Operating Airlines
United Airlines
American Airlines
Lufthansa
Spirit Airlines
Flight Connections
Popular Routes
Mexico City (MEX)
Over 50 flights per week across multiple carriers
Denver (DEN)
Multiple daily departures via United and Southwest
London (LHR)
Daily international service provided by British Airways and United
Los Angeles (LAX)
High-frequency daily service with various major airlines
Cancun (CUN)
Heavy seasonal and year-round leisure demand
Explore Nearby
Trending Places
Space Center Houston
The Houston Museum of Natural Science
Discovery Green
The Galleria
Buffalo Bayou Park
Snapshot
Quick Facts
Country
United States
Got Questions?
Frequently Asked Questions
How do I move between terminals at IAH?
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Passengers can use the underground Subway for landside connections or the elevated Skyway for airside transfers between all terminals.
Does IAH have clear customs for international arrivals?
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Yes, international arrivals are processed through customs in Terminal E and Terminal D.
Is there long-term parking available at Houston Intercontinental?
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IAH offers multiple parking options including terminal garages, ecopark lots, and valet services.
How far is IAH from downtown Houston?
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The airport is located about 23 miles north of downtown, typically a 30 to 45-minute drive depending on traffic.
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