Distance From O'Hare International Airport to Buffalo Niagara International Airport (ORD - BUF Distance)

The flight distance from O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF) is 472 miles. This is equivalent to 760 kilometers or 410 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


760 kilometers is the distance from O'Hare International Airport, United States to Buffalo Niagara International Airport, United States.

Flight Duration between Chicago, United States and Buffalo, United States

Estimated flight time from O'Hare International Airport, Chicago, United States to Buffalo Niagara International Airport, Buffalo, United States is 0 hours 56 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • ORD - BUF

Time difference between Chicago (United States) and Buffalo (United States) is 1 Hours.
Current local time in Chicago is 2025-12-13, 16:15:10 CST and time in Buffalo is 2025-12-13, 17:15:10 EST.
Buffalo time is 1 Hours ahead of Chicago.

O'Hare International Airport to Buffalo Niagara International Airport Flight Route Map - ORD to BUF Flight Path

Location of O'Hare International Airport & Buffalo Niagara International Airport is given below.
Click the map to view Chicago to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago, United States and Buffalo, United States. .


Nonstop flight route between Chicago, United States and Buffalo, United States.
Get airport maps and more information about O'Hare International Airport O'Hare International Airport
City: Chicago
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
GPS Coordinates: Latitude: N 41° 58' 43'' Longitude: W 87° 54' 17.4''
Current time: 2025-12-13, 16:15:10 CST
Current weather: 15 day weather forecast for O'Hare International Airport O'Hare International Airport 15 day weather forecast
Get airport maps and more information about Buffalo Niagara International Airport Buffalo Niagara International Airport
City: Buffalo
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
GPS Coordinates: Latitude: N 42° 56' 25.9'' Longitude: W 78° 43' 55.8''
Current time: 2025-12-13, 17:15:10 EST
Current weather: 15 day weather forecast for Buffalo Niagara International Airport Buffalo Niagara International Airport 15 day weather forecast

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