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ROI to OBS: distance & flight time
Roi Et (Roi Et Airport) → Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport)
5,890 mi
9,479 km · 5,118 nm
12h 1m
estimated nonstop flight time
-5h
time difference · heading northwest
See live ROI→OBS fares Phone-only fares on this route — call free
Flight time details
5,890 miles nonstop takes roughly 12h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
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 OBS
- XOG · Orange-Caritat (BA 115) Air Base37 mi away
- VAF · Valence-Chabeuil Airport39 mi away
- MEN · Mende-Brenoux Airfield41 mi away
- LPY · Le Puy-Loudes Airport48 mi away
Frequently asked questions
How far is ROI from OBS?
The flight distance from Roi Et (ROI) to Aubenas-vals-lanas (OBS) is 5,890 miles (9,479 km, 5,118 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to OBS?
A nonstop flight takes about 12h 1m 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 Aubenas-vals-lanas?
Aubenas-vals-lanas is 5 hours behind Roi Et.
What is the cheapest way to fly from ROI to OBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–OBS that never appear on search engines, with no booking fees.