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CYS to OBS: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport)
5,073 mi
8,164 km · 4,408 nm
10h 25m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CYS→OBS fares Phone-only fares on this route — call free
Flight time details
5,073 miles nonstop takes roughly 10h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 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 CYS from OBS?
The flight distance from Cheyenne (CYS) to Aubenas-vals-lanas (OBS) is 5,073 miles (8,164 km, 4,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to OBS?
A nonstop flight takes about 10h 25m 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 Cheyenne and Aubenas-vals-lanas?
Aubenas-vals-lanas is 8 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to OBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–OBS that never appear on search engines, with no booking fees.