Need help booking?
Unpublished phone-only deals available
DUC to IWJ: distance & flight time
Duncan (Halliburton Field) → Iwami (Iwami Airport)
6,679 mi
10,749 km · 5,804 nm
13h 34m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUC→IWJ fares Phone-only fares on this route — call free
Flight time details
6,679 miles nonstop takes roughly 13h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- IWJ — Iwami Airport · Iwami, 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 DUC
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
Frequently asked questions
How far is DUC from IWJ?
The flight distance from Duncan (DUC) to Iwami (IWJ) 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 DUC to IWJ?
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 Duncan and Iwami?
Iwami is 14 hours ahead of Duncan.
What is the cheapest way to fly from DUC to IWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–IWJ that never appear on search engines, with no booking fees.