Direct flights from Chicago to Buffalo
All flights from ORD to BUF non-stop. There are direct flights from Chicago O Hare International, Illinois, USA to Buffalo Niagara International (BUF), New York, USA every day of the week with American Airlines and United Airlines. The flight distance is 474 miles and the trip usually takes about 1 hour and 31 minutes.
Chicago
, USA
Airlines with non-stop routes:
American Airlines
United Airlines
Flight schedule from Chicago to Buffalo with American Airlines
This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2025-03-15
Flight schedule from Chicago to Buffalo with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2025-03-15
Chicago to Buffalo flight departures
Select a date to see all scheduled flight departures between ORD to BUF.
ORD - BUF information
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Distance474 miles (763 km)
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Flight time1 hour and 31 minutes
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Airlines American Airlines United
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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American Airlines AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 PassengerCanadair (Bombardier) Regional JetEmbraer 170 / 175 / 190 / 195
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United AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 PassengerCanadair (Bombardier) Regional JetEmbraer 170 / 175 / 190 / 195
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Departure TerminalsTerminal 1 (United)Terminal 2 (United)Terminal 3 (American Airlines)
Unpublished Flight Rates From Chicago to Buffalo
Direct flights from Chicago to NY, USA
From Chicago to New York
JFK John F Kennedy International
From Chicago to New York
LGA La Guardia
From Chicago to Westchester County
HPN Westchester Co
From Chicago to Albany
ALB Albany International
From Chicago to Syracuse
SYR Syracuse Hancock International
From Chicago to Rochester
ROC Greater Rochester International
