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IWK to GCH: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Gachsaran (Gachsaran Airport)
4,631 mi
7,454 km · 4,025 nm
9h 33m
estimated nonstop flight time
—
time difference · heading west
See live IWK→GCH fares Phone-only fares on this route — call free
Flight time details
4,631 miles nonstop takes roughly 9h 33m gate to gate, flying west. 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
- GCH — Gachsaran Airport · Gachsaran, Iran
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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is IWK from GCH?
The flight distance from Iwakuni (IWK) to Gachsaran (GCH) is 4,631 miles (7,454 km, 4,025 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to GCH?
A nonstop flight takes about 9h 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 cheapest way to fly from IWK to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–GCH that never appear on search engines, with no booking fees.