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ROA to OBS: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport)
4,231 mi
6,810 km · 3,677 nm
8h 46m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ROA→OBS fares Phone-only fares on this route — call free
Flight time details
4,231 miles nonstop takes roughly 8h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, United States
- 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from OBS?
The flight distance from Roanoke VA (ROA) to Aubenas-vals-lanas (OBS) is 4,231 miles (6,810 km, 3,677 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to OBS?
A nonstop flight takes about 8h 46m 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 Roanoke VA and Aubenas-vals-lanas?
Aubenas-vals-lanas is 6 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to OBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–OBS that never appear on search engines, with no booking fees.