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JAX to GRK: distance & flight time
Jacksonville (Jacksonville International Airport) → Killeen (Robert Gray Army Air Field Airport)
958 mi
1,542 km · 833 nm
2h 33m
estimated nonstop flight time
-1h
time difference · heading west
See live JAX→GRK fares Phone-only fares on this route — call free
Flight time details
958 miles nonstop takes roughly 2h 33m gate to gate, flying west. 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
- JAX — Jacksonville International Airport · 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 JAX
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 JAX from GRK?
The flight distance from Jacksonville (JAX) to Killeen (GRK) is 958 miles (1,542 km, 833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAX to GRK?
A nonstop flight takes about 2h 33m 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 Jacksonville and Killeen?
Killeen is 1 hour behind Jacksonville.
What is the cheapest way to fly from JAX to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAX–GRK that never appear on search engines, with no booking fees.