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ONT to IWJ: distance & flight time
Ontario (Ontario International Airport) → Iwami (Iwami Airport)
5,906 mi
9,505 km · 5,132 nm
12h 3m
estimated nonstop flight time
+16h
time difference · heading northwest
See live ONT→IWJ fares Phone-only fares on this route — call free
Flight time details
5,906 miles nonstop takes roughly 12h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
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 ONT from IWJ?
The flight distance from Ontario (ONT) to Iwami (IWJ) is 5,906 miles (9,505 km, 5,132 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to IWJ?
A nonstop flight takes about 12h 3m 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 Ontario and Iwami?
Iwami is 16 hours ahead of Ontario.
What is the cheapest way to fly from ONT to IWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–IWJ that never appear on search engines, with no booking fees.