Airport Code

IAH

George Bush Intercontinental Houston Airport

ICAO: KIAH

About George Bush Intercontinental Houston Airport Airport

George Bush Intercontinental Houston Airport (IATA: IAH, ICAO: KIAH) is an airport located in Houston, United States. It serves as a gateway for both domestic and international travelers to the Houston region.

Passengers should note this airport runs on America/Chicago time. It sits at latitude 29.9844 and longitude -95.3414. If you need alternatives, the closest airports are DWH (Houston, 22.1 km), IWS (Houston, 36.9 km), AAP (Houston, 37.6 km), HOU (Houston, 38.2 km), CXO (Conroe, 41.5 km).

This page offers detailed information about IAH for travelers, pilots, and aviation enthusiasts alike — from current weather conditions to nearby airport alternatives and distance calculations.

Local Time

America/Chicago

Location

Houston

United States

Coordinates

29.9844, -95.3414

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Airport Location

Frequently Asked Questions — IAH

What city is IAH airport in?

George Bush Intercontinental Houston Airport (IAH) is located in Houston, United States.

What is the ICAO code for George Bush Intercontinental Houston Airport?

The ICAO code for George Bush Intercontinental Houston Airport is KIAH. This code is used by air traffic control and airline operations worldwide.

Where is IAH located?

IAH is located at latitude 29.984399795532227 and longitude -95.34140014648438 in Houston, United States.

What timezone is IAH airport in?

George Bush Intercontinental Houston Airport operates in the America/Chicago timezone.

What does the airport code IAH stand for?

The IATA code IAH is the three-letter identifier assigned to George Bush Intercontinental Houston Airport by the International Air Transport Association. You will find this code on your boarding pass, luggage tags, and flight booking systems.

What is the difference between IAH and KIAH?

IAH is the IATA code (3 letters, used on tickets and baggage) and KIAH is the ICAO code (4 letters, used by pilots and air traffic control) for George Bush Intercontinental Houston Airport.

What is the weather like at IAH airport?

You can check the current weather conditions at IAH airport at the top of this page. We provide real-time temperature data powered by Open-Meteo.

What airports are near IAH?

The closest airports to IAH are: DWH (Houston, 22.1 km), IWS (Houston, 36.9 km), AAP (Houston, 37.6 km), HOU (Houston, 38.2 km), CXO (Conroe, 41.5 km).