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BUF to GRK: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Killeen (Robert Gray Army Air Field Airport)
1,330 mi
2,140 km · 1,156 nm
3h 21m
estimated nonstop flight time
-1h
time difference · heading southwest
See live BUF→GRK fares Phone-only fares on this route — call free
Flight time details
1,330 miles nonstop takes roughly 3h 21m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Near GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Frequently asked questions
How far is BUF from GRK?
The flight distance from Buffalo (BUF) to Killeen (GRK) is 1,330 miles (2,140 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to GRK?
A nonstop flight takes about 3h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Buffalo and Killeen?
Killeen is 1 hour behind Buffalo.
What is the cheapest way to fly from BUF to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–GRK that never appear on search engines, with no booking fees.