Airport · Houston, United States
George Bush Intcntl/Houston Airport
IATA IAHICAO KIAH37 airlines187 destinationsUnited States
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29.9844° N · 95.3414° WOpen in Maps →
Airlines operating at IAH
37 airlines fly direct from IAH
Ranked by destinations served, then daily frequency.
Top carrier
United Airlines
162 destinations478-479/day
Top carrier
Delta Air Lines
17 destinations29-30/day
Top carrier
Frontier Airlines
17 destinations17/day
Destinations from IAH
Direct flights to 187 cities
Ranked by airlines operating the route. Click any to see the route guide.
LAX · Los Angeles5 airlines · 14-15/day · Boeing 737, Embraer E-Jet
- United Airlines · Boeing 73711/day
- Delta Air Lines · Airbus A320 family2/day
- Frontier Airlines · Airbus A320 family1/day
Nearby airports
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Frequently asked about IAH
Quick answers
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