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Flight distance & time
Robert Gray Army Air Field Airport → Buffalo Niagara International Airport
GRKBUF
- Distance
- 2,140 km · 1,329 mi
- Flight time
- 03h 25m
- CO₂ per passenger
- 192 kg
This Robert Gray Army Air Field Airport → Buffalo Niagara International Airport route is 2,140 km (1,329 mi) end to end. The estimated flight time is 03h 25m, and a passenger's share of CO₂ works out at roughly 192 kg.
See the reverse route: Buffalo Niagara International Airport → Robert Gray Army Air Field Airport
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Your route
- FromGRKRobert Gray Army Air Field AirportFort Cavazos/Killeen, Texas
- 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
Robert Gray Army Air Field Airport to Buffalo Niagara International Airport FAQ
How far is Robert Gray Army Air Field Airport from Buffalo Niagara International Airport?
Robert Gray Army Air Field Airport (GRK) and Buffalo Niagara International Airport (BUF) are 2,140 km (1,329 mi) apart, measured along the great-circle route.
How long is the flight from Robert Gray Army Air Field Airport to Buffalo Niagara International Airport?
A direct GRK–BUF flight covers the distance in about 03h 25m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Robert Gray Army Air Field Airport to Buffalo Niagara International Airport produce?
A passenger's share of CO₂ on the GRK–BUF route is roughly 192 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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