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IWJ to GRK: distance & flight time
Iwami (Iwami Airport) → Killeen (Robert Gray Army Air Field Airport)
6,866 mi
11,049 km · 5,966 nm
13h 56m
estimated nonstop flight time
-14h
time difference · heading northeast
See live IWJ→GRK fares Phone-only fares on this route — call free
Flight time details
6,866 miles nonstop takes roughly 13h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- IWJ — Iwami Airport · Iwami, Japan
- 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 IWJ
- HIW · Hiroshimanishi Airport41 mi away
- IWK · Iwakuni Marine Corps Air Station45 mi away
- UBJ · Yamaguchi Ube Airport59 mi away
- HIJ · Hiroshima Airport66 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 IWJ from GRK?
The flight distance from Iwami (IWJ) to Killeen (GRK) is 6,866 miles (11,049 km, 5,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWJ to GRK?
A nonstop flight takes about 13h 56m 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 Iwami and Killeen?
Killeen is 14 hours behind Iwami.
What is the cheapest way to fly from IWJ to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWJ–GRK that never appear on search engines, with no booking fees.