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LRF to GRK: distance & flight time
Jacksonville (Little Rock Air Force Base) → Killeen (Robert Gray Army Air Field Airport)
423 mi
681 km · 368 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southwest
See live LRF→GRK fares Phone-only fares on this route — call free
Flight time details
423 miles nonstop takes roughly 1h 23m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LRF — Little Rock Air Force Base · Jacksonville, 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 LRF
- LIT · Bill & Hillary Clinton National Airport/Adams Field14 mi away
- PBF · Pine Bluff Regional Airport, Grider Field53 mi away
- HOT · Memorial Field62 mi away
- FLP · Marion County Regional Airport98 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 LRF from GRK?
The flight distance from Jacksonville (LRF) to Killeen (GRK) is 423 miles (681 km, 368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRF to GRK?
A nonstop flight takes about 1h 23m 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 cheapest way to fly from LRF to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRF–GRK that never appear on search engines, with no booking fees.