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IWK to GSP: distance & flight time

Iwakuni (Iwakuni Marine Corps Air Station) → Greenville (Greenville Spartanburg International Airport)

7,172 mi
11,543 km · 6,233 nm
14h 32m
estimated nonstop flight time
—
time difference · heading northeast
See live IWK→GSP fares Phone-only fares on this route — call free

Flight time details

7,172 miles nonstop takes roughly 14h 32m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is IWK from GSP?

The flight distance from Iwakuni (IWK) to Greenville (GSP) is 7,172 miles (11,543 km, 6,233 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IWK to GSP?

A nonstop flight takes about 14h 32m 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 GSP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–GSP that never appear on search engines, with no booking fees.
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