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KMJ to IWK: distance & flight time
Kumamoto (Kumamoto Airport) → Iwakuni (Iwakuni Marine Corps Air Station)
120 mi
194 km · 105 nm
47m
estimated nonstop flight time
—
time difference · heading northeast
See live KMJ→IWK fares Phone-only fares on this route — call free
Flight time details
120 miles nonstop takes roughly 47m 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
- KMJ — Kumamoto Airport · Kumamoto, Japan
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
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 KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Near IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Frequently asked questions
How far is KMJ from IWK?
The flight distance from Kumamoto (KMJ) to Iwakuni (IWK) is 120 miles (194 km, 105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMJ to IWK?
A nonstop flight takes about 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KMJ to IWK?
Nonstop service on KMJ–IWK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 47m nonstop estimate.
What is the cheapest way to fly from KMJ to IWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMJ–IWK that never appear on search engines, with no booking fees.
Why are some KMJ to IWK fares phone-only?
Consolidator contracts let us sell certain KMJ–IWK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.