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IWJ to DUC: distance & flight time
Iwami (Iwami Airport) → Duncan (Halliburton Field)
6,679 mi
10,749 km · 5,804 nm
13h 34m
estimated nonstop flight time
-14h
time difference · heading northeast
See live IWJ→DUC fares Phone-only fares on this route — call free
Flight time details
6,679 miles nonstop takes roughly 13h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- IWJ — Iwami Airport · Iwami, Japan
- DUC — Halliburton Field · Duncan, 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 IWJ
- HIW · Hiroshimanishi Airport41 mi away
- IWK · Iwakuni Marine Corps Air Station45 mi away
- UBJ · Yamaguchi Ube Airport59 mi away
- HIJ · Hiroshima Airport66 mi away
Near DUC
Frequently asked questions
How far is IWJ from DUC?
The flight distance from Iwami (IWJ) to Duncan (DUC) is 6,679 miles (10,749 km, 5,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWJ to DUC?
A nonstop flight takes about 13h 34m 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 time difference between Iwami and Duncan?
Duncan is 14 hours behind Iwami.
What is the cheapest way to fly from IWJ to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWJ–DUC that never appear on search engines, with no booking fees.