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OBS to RKS: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Rock Springs (Southwest Wyoming Regional Airport)
5,203 mi
8,374 km · 4,521 nm
10h 40m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OBS→RKS fares Phone-only fares on this route — call free
Flight time details
5,203 miles nonstop takes roughly 10h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
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 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
Near RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 mi away
Frequently asked questions
How far is OBS from RKS?
The flight distance from Aubenas-vals-lanas (OBS) to Rock Springs (RKS) is 5,203 miles (8,374 km, 4,521 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to RKS?
A nonstop flight takes about 10h 40m 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 Aubenas-vals-lanas and Rock Springs?
Rock Springs is 8 hours behind Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–RKS that never appear on search engines, with no booking fees.