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IWJ to ROI: distance & flight time
Iwami (Iwami Airport) → Roi Et (Roi Et Airport)
2,155 mi
3,469 km · 1,873 nm
4h 42m
estimated nonstop flight time
-2h
time difference · heading southwest
See live IWJ→ROI fares Phone-only fares on this route — call free
Flight time details
2,155 miles nonstop takes roughly 4h 42m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IWJ — Iwami Airport · Iwami, Japan
- ROI — Roi Et Airport · Roi Et, Thailand
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is IWJ from ROI?
The flight distance from Iwami (IWJ) to Roi Et (ROI) is 2,155 miles (3,469 km, 1,873 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWJ to ROI?
A nonstop flight takes about 4h 42m 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 Roi Et?
Roi Et is 2 hours behind Iwami.
What is the cheapest way to fly from IWJ to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWJ–ROI that never appear on search engines, with no booking fees.