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Flight distance & time
Kissimmee Gateway Airport → Buffalo Niagara International Airport
ISMBUF
- Distance
- 1,646 km · 1,022 mi
- Flight time
- 02h 48m
- CO₂ per passenger
- 148 kg
This Kissimmee Gateway Airport → Buffalo Niagara International Airport route is 1,646 km (1,022 mi) end to end. The estimated flight time is 02h 48m, and a passenger's share of CO₂ works out at roughly 148 kg.
See the reverse route: Buffalo Niagara International Airport → Kissimmee Gateway Airport
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Your route
- FromISMKissimmee Gateway AirportOrlando, Florida
- 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
Kissimmee Gateway Airport to Buffalo Niagara International Airport FAQ
How far is Kissimmee Gateway Airport from Buffalo Niagara International Airport?
Kissimmee Gateway Airport (ISM) and Buffalo Niagara International Airport (BUF) are 1,646 km (1,022 mi) apart, measured along the great-circle route.
How long is the flight from Kissimmee Gateway Airport to Buffalo Niagara International Airport?
A direct ISM–BUF flight covers the distance in about 02h 48m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Kissimmee Gateway Airport to Buffalo Niagara International Airport produce?
A passenger's share of CO₂ on the ISM–BUF route is roughly 148 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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