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GRK to FTK: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Fort Knox (Godman Army Air Field)
823 mi
1,325 km · 715 nm
2h 15m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GRK→FTK fares Phone-only fares on this route — call free
Flight time details
823 miles nonstop takes roughly 2h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- FTK — Godman Army Air Field · Fort Knox, 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 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
Near FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 mi away
Frequently asked questions
How far is GRK from FTK?
The flight distance from Killeen (GRK) to Fort Knox (FTK) is 823 miles (1,325 km, 715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to FTK?
A nonstop flight takes about 2h 15m 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 Killeen and Fort Knox?
Fort Knox is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to FTK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–FTK that never appear on search engines, with no booking fees.