Need help booking?
Unpublished phone-only deals available
GNB to GRK: distance & flight time
Grenoble (Grenoble-Isère Airport) → Killeen (Robert Gray Army Air Field Airport)
5,299 mi
8,528 km · 4,605 nm
10h 51m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GNB→GRK fares Phone-only fares on this route — call free
Flight time details
5,299 miles nonstop takes roughly 10h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- 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 GNB
- LYS · Lyon Saint-Exupéry Airport28 mi away
- LYN · Lyon-Bron Airport31 mi away
- CMF · Chambéry-Savoie Airport33 mi away
- VAF · Valence-Chabeuil Airport35 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 GNB from GRK?
The flight distance from Grenoble (GNB) to Killeen (GRK) is 5,299 miles (8,528 km, 4,605 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to GRK?
A nonstop flight takes about 10h 51m 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 Grenoble and Killeen?
Killeen is 7 hours behind Grenoble.
What is the cheapest way to fly from GNB to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–GRK that never appear on search engines, with no booking fees.