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IWK to SPU: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Split (Split Airport)
5,725 mi
9,214 km · 4,975 nm
11h 42m
estimated nonstop flight time
—
time difference · heading northwest
See live IWK→SPU fares Phone-only fares on this route — call free
Flight time details
5,725 miles nonstop takes roughly 11h 42m gate to gate, flying northwest. 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
- SPU — Split Airport · Split, Croatia
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 SPU
- BWK · Bol Airport26 mi away
- ZAD · Zadar Airport62 mi away
- OMO · Mostar International Airport80 mi away
- SJJ · Sarajevo International Airport104 mi away
Frequently asked questions
How far is IWK from SPU?
The flight distance from Iwakuni (IWK) to Split (SPU) is 5,725 miles (9,214 km, 4,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to SPU?
A nonstop flight takes about 11h 42m 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 IWK to SPU?
Nonstop service on IWK–SPU 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 11h 42m nonstop estimate.
What is the cheapest way to fly from IWK to SPU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–SPU that never appear on search engines, with no booking fees.
Why are some IWK to SPU fares phone-only?
Consolidator contracts let us sell certain IWK–SPU 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.