New calculation
Flight distance & time
Buffalo Niagara International Airport → Lambert St Louis International Airport
BUFSTL
- Distance
- 1,082 km · 672 mi
- Flight time
- 02h 06m
- CO₂ per passenger
- 97 kg
This Buffalo Niagara International Airport → Lambert St Louis International Airport route is 1,082 km (672 mi) end to end. The estimated flight time is 02h 06m, and a passenger's share of CO₂ works out at roughly 97 kg.
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Your route
- FromBUFBuffalo Niagara International AirportBuffalo, New York
- ToSTLLambert St Louis International AirportSt Louis, Missouri
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
American AirlinesNetJets Aviation
Common questions
Buffalo Niagara International Airport to Lambert St Louis International Airport FAQ
How far is Buffalo Niagara International Airport from Lambert St Louis International Airport?
Buffalo Niagara International Airport (BUF) and Lambert St Louis International Airport (STL) are 1,082 km (672 mi) apart, measured along the great-circle route.
How long is the flight from Buffalo Niagara International Airport to Lambert St Louis International Airport?
A direct BUF–STL flight covers the distance in about 02h 06m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Buffalo Niagara International Airport to Lambert St Louis International Airport produce?
A passenger's share of CO₂ on the BUF–STL route is roughly 97 kg.
Which airlines fly from Buffalo Niagara International Airport to Lambert St Louis International Airport?
American Airlines, NetJets Aviation operate scheduled service between BUF and STL.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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