New calculation
Flight distance & time
Ottawa Macdonald-Cartier International Airport → Buffalo Niagara International Airport
YOWBUF
- Distance
- 360 km · 223 mi
- Flight time
- 01h 12m
- CO₂ per passenger
- 32 kg
This Ottawa Macdonald-Cartier International Airport → Buffalo Niagara International Airport route is 360 km (223 mi) end to end. The estimated flight time is 01h 12m, and a passenger's share of CO₂ works out at roughly 32 kg.
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Your route
- FromYOWOttawa Macdonald-Cartier International AirportOttawa, Ontario
- ToBUFBuffalo Niagara International AirportBuffalo, New York
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Ottawa Macdonald-Cartier International Airport to Buffalo Niagara International Airport FAQ
How far is Ottawa Macdonald-Cartier International Airport from Buffalo Niagara International Airport?
Ottawa Macdonald-Cartier International Airport (YOW) and Buffalo Niagara International Airport (BUF) are 360 km (223 mi) apart, measured along the great-circle route.
How long is the flight from Ottawa Macdonald-Cartier International Airport to Buffalo Niagara International Airport?
A direct YOW–BUF flight covers the distance in about 01h 12m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Ottawa Macdonald-Cartier International Airport to Buffalo Niagara International Airport produce?
A passenger's share of CO₂ on the YOW–BUF route is roughly 32 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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