Airlines with flights from Houston to Chicago
There are 6 airlines with scheduled flights between IAH and ORD. United, American Airlines and 3 more carriers has non-stop flights from Houston Airport to Chicago O'Hare and the flight time is 2 hours and 45 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 2 hours and 45 minutes
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Houston and Chicago are both United Airlines hubs.
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78 flights per week
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Business and first class available
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with American Airlines
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Total flight time: 2 hours and 42 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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17 flights per week
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First class available
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with Spirit Airlines
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Total flight time: 2 hours and 41 minutes
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Low-cost airline
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Houston and Chicago are both Spirit Airlines focus cities.
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13 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 37 minutes
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Low-cost airline
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4 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with Aer Lingus
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Total flight time: 2 hours and 39 minutes
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1 flight per week
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First class available
Flight
The timetable & schedule information was updated at 2024-12-13
Via Dallas with American Airlines
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Total flight time: 4h 21m - 6h 59m.
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One World Alliance
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Chicago is a American Airlines hub.
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66 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Charlotte with American Airlines
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Total flight time: 5h 08m - 7h 57m.
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One World Alliance
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Chicago is a American Airlines hub.
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37 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Dallas with United Airlines
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Total flight time: 4h 15m - 6h 50m.
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Houston and Chicago are both United Airlines hubs.
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33 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Atlanta with Delta Air Lines
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Total flight time: 4h 43m - 7h 11m.
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Sky Team Alliance
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29 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13