New calculation
Flight distance & time
Charlotte Douglas International Airport → Buffalo Niagara International Airport
CLTBUF
- Distance
- 879 km · 546 mi
- Flight time
- 01h 50m
- CO₂ per passenger
- 79 kg
This Charlotte Douglas International Airport → Buffalo Niagara International Airport route is 879 km (546 mi) end to end. The estimated flight time is 01h 50m, and a passenger's share of CO₂ works out at roughly 79 kg.
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Your route
- FromCLTCharlotte Douglas International AirportCharlotte, North Carolina
- ToBUFBuffalo Niagara International AirportBuffalo, New York
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
American Airlines
Common questions
Charlotte Douglas International Airport to Buffalo Niagara International Airport FAQ
How far is Charlotte Douglas International Airport from Buffalo Niagara International Airport?
Charlotte Douglas International Airport (CLT) and Buffalo Niagara International Airport (BUF) are 879 km (546 mi) apart, measured along the great-circle route.
How long is the flight from Charlotte Douglas International Airport to Buffalo Niagara International Airport?
A direct CLT–BUF flight covers the distance in about 01h 50m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Charlotte Douglas International Airport to Buffalo Niagara International Airport produce?
A passenger's share of CO₂ on the CLT–BUF route is roughly 79 kg.
Which airlines fly from Charlotte Douglas International Airport to Buffalo Niagara International Airport?
American Airlines operate scheduled service between CLT and BUF.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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