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Direct flights from Houston IAH

Houston Airport (IATA: IAH, ICAO: KIAH) is a large airport and the second largest airport in Texas, USA. There are on average 600 passenger flights scheduled to take-off from Houston every day to 195 non-stop destinations in 40 countries and 48 U.S states. Airlines flying direct from Houston (IAH) include United, American Airlines, Delta and 23 others.

IAH Click to open the interactive map.

Non-stop routes from IAH:

Duration

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
The bars shows which airlines have the most departures from Houston next week (2026-11-16 to 2026-11-22).
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Airlines with flights from George Bush Intcntl Houston

There are 26 different airlines at Houston (IAH) with direct flights to 195 destinations in 40 countries.

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Flight route map for IAH Click on the map to open the interactive full-screen version.
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Show flights to Houston instead? Cheap flights from Houston

Houston (IAH) facts

  • Airlines
    26
  • Destinations
    195
  • Hubs
    United Airlines
    Spirit Airlines (Operating base.)
  • Average daily flights
    600
  • Longest route
  • Latest additions
  • Terminals
    Terminal A
    Terminal E
    Terminal B
    Terminal C
    Terminal D
  • Schengen
    No
  • Transfer time
    22 minutes
  • Time zone
    America/Chicago
  • Coordinates
    29.983333, -95.34
Other airports in Houston
William P. Hobby Airport
William P. Hobby Airport (HOU)

Flights to 73 destinations

Direct flights from other airports in Texas, TX
Dallas Fort Worth International
Dallas Fort Worth International (DFW)

Flights to 271 destinations

Austin-Bergstrom International Airport
Austin-Bergstrom International Airport (AUS)

Flights to 102 destinations

Dallas Love Fld
Dallas Love Fld (DAL)

Flights to 80 destinations

San Antonio International
San Antonio International (SAT)

Flights to 48 destinations

El Paso International Airport
El Paso International Airport (ELP)

Flights to 17 destinations

McKinney National Airport
McKinney National Airport (DTX)

Flights to 11 destinations

Midland International
Midland International (MAF)

Flights to 8 destinations

Lubbock International
Lubbock International (LBB)

Flights to 8 destinations

Valley International
Valley International (HRL)

Flights to 8 destinations

Mc Allen Miller International
Mc Allen Miller International (MFE)

Flights to 7 destinations

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