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FNT to GRK: distance & flight time
Flint (Bishop International Airport) → Killeen (Robert Gray Army Air Field Airport)
1,128 mi
1,816 km · 980 nm
2h 55m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FNT→GRK fares Phone-only fares on this route — call free
Flight time details
1,128 miles nonstop takes roughly 2h 55m 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
- FNT — Bishop International Airport · Flint, 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 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 FNT from GRK?
The flight distance from Flint (FNT) to Killeen (GRK) is 1,128 miles (1,816 km, 980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to GRK?
A nonstop flight takes about 2h 55m 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 Flint and Killeen?
Killeen is 1 hour behind Flint.
What is the cheapest way to fly from FNT to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–GRK that never appear on search engines, with no booking fees.