New calculation
Flight distance & time
Louisville Muhammad Ali International Airport → Buffalo Niagara International Airport
SDFBUF
- Distance
- 793 km · 492 mi
- Flight time
- 01h 44m
- CO₂ per passenger
- 71 kg
This Louisville Muhammad Ali International Airport → Buffalo Niagara International Airport route is 793 km (492 mi) end to end. The estimated flight time is 01h 44m, and a passenger's share of CO₂ works out at roughly 71 kg.
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Your route
- FromSDFLouisville Muhammad Ali International AirportLouisville, Kentucky
- 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
Louisville Muhammad Ali International Airport to Buffalo Niagara International Airport FAQ
How far is Louisville Muhammad Ali International Airport from Buffalo Niagara International Airport?
Louisville Muhammad Ali International Airport (SDF) and Buffalo Niagara International Airport (BUF) are 793 km (492 mi) apart, measured along the great-circle route.
How long is the flight from Louisville Muhammad Ali International Airport to Buffalo Niagara International Airport?
A direct SDF–BUF flight covers the distance in about 01h 44m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Louisville Muhammad Ali International Airport to Buffalo Niagara International Airport produce?
A passenger's share of CO₂ on the SDF–BUF route is roughly 71 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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