Airlines with flights from Chicago to Buffalo
There are four airlines with scheduled flights between ORD and BUF. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Buffalo Niagara International and the flight time is 1 hour and 39 minutes.
There are four airlines with scheduled flights between ORD and BUF. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Buffalo Niagara International and the flight time is 1 hour and 39 minutes. Choose airline
Schedules
Non-stop with American Airlines
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Total flight time: 1 hour and 39 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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23 flights per week
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First class available
Flight
The timetable & schedule information was updated at 2024-12-13
Non-stop with United Airlines
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Total flight time: 1 hour and 41 minutes
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Chicago is a United Airlines hub (Largest hub ).
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21 flights per week
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First class available
Flight
The timetable & schedule information was updated at 2024-12-13
Via Detroit with Delta Air Lines
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Total flight time: 3h 10m - 5h 41m.
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Sky Team Alliance
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16 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Dulles with United Airlines
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Total flight time: 3h 51m - 4h 55m.
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Chicago is a United Airlines hub (Largest hub ).
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14 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Washington with American Airlines
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Total flight time: 3h 42m - 6h 18m.
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One World Alliance
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Chicago is a American Airlines hub.
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13 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
Via Baltimore with Southwest Airlines
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Total flight time: 3h 45m - 6h 05m.
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Low-cost airline
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12 flights per week
Flight
The timetable & schedule information was updated at 2024-12-13
