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ROI to OBO: distance & flight time
Roi Et (Roi Et Airport) → Obihiro (Tokachi-Obihiro Airport)
2,960 mi
4,763 km · 2,572 nm
6h 16m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ROI→OBO fares Phone-only fares on this route — call free
Flight time details
2,960 miles nonstop takes roughly 6h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- OBO — Tokachi-Obihiro Airport · Obihiro, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Frequently asked questions
How far is ROI from OBO?
The flight distance from Roi Et (ROI) to Obihiro (OBO) is 2,960 miles (4,763 km, 2,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to OBO?
A nonstop flight takes about 6h 16m 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 Roi Et and Obihiro?
Obihiro is 2 hours ahead of Roi Et.
What is the cheapest way to fly from ROI to OBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–OBO that never appear on search engines, with no booking fees.