How long is the flight from Chicago O'Hare to Houston?

ORD–IAH is about 2h 19m nonstop, covering 1,491 km (926 mi).

Which airlines fly nonstop from Chicago O'Hare to Houston?

American Airlines, Frontier Airlines, Qatar Airways, Turkish Airlines, United Airlines operate this route nonstop.

ORDIAH

Chicago O'Hare International Airport (Chicago, United States) → George Bush Intercontinental Airport (Houston, United States)

Also known as Houston.

Est. nonstop: ~2h 19m
Distance: 1,491 km
Airlines: American Airlines, Frontier Airlines, Qatar Airways, Turkish Airlines, United Airlines

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How long is the flight from Chicago O'Hare to Houston?: ORD–IAH is about 2h 19m nonstop, covering 1,491 km (926 mi).
Which airlines fly nonstop from Chicago O'Hare to Houston?: American Airlines, Frontier Airlines, Qatar Airways, Turkish Airlines, United Airlines operate this route nonstop.