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IWK to GCK: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Garden City (Garden City Regional Airport)
6,409 mi
10,315 km · 5,570 nm
13h 2m
estimated nonstop flight time
—
time difference · heading northeast
See live IWK→GCK fares Phone-only fares on this route — call free
Flight time details
6,409 miles nonstop takes roughly 13h 2m gate to gate, flying northeast. 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
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- GCK — Garden City Regional Airport · Garden City, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Near GCK
- DDC · Dodge City Regional Airport43 mi away
- LBL · Liberal Mid-America Regional Airport62 mi away
- GUY · Guymon Municipal Airport96 mi away
- HYS · Hays Regional Airport101 mi away
Frequently asked questions
How far is IWK from GCK?
The flight distance from Iwakuni (IWK) to Garden City (GCK) is 6,409 miles (10,315 km, 5,570 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to GCK?
A nonstop flight takes about 13h 2m 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 IWK to GCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–GCK that never appear on search engines, with no booking fees.