Need help booking?
Unpublished phone-only deals available
ONJ to ROI: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Roi Et (Roi Et Airport)
2,750 mi
4,425 km · 2,389 nm
5h 51m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ONJ→ROI fares Phone-only fares on this route — call free
Flight time details
2,750 miles nonstop takes roughly 5h 51m 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
- ONJ — Odate Noshiro Airport · Odate Noshiro, 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 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 ONJ from ROI?
The flight distance from Odate Noshiro (ONJ) to Roi Et (ROI) is 2,750 miles (4,425 km, 2,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to ROI?
A nonstop flight takes about 5h 51m 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 Odate Noshiro and Roi Et?
Roi Et is 2 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–ROI that never appear on search engines, with no booking fees.