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OBS to FCS: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
5,193 mi
8,358 km · 4,513 nm
10h 39m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OBS→FCS fares Phone-only fares on this route — call free
Flight time details
5,193 miles nonstop takes roughly 10h 39m 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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 mi away
Frequently asked questions
How far is OBS from FCS?
The flight distance from Aubenas-vals-lanas (OBS) to Fort Carson (FCS) is 5,193 miles (8,358 km, 4,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to FCS?
A nonstop flight takes about 10h 39m 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 Fort Carson?
Fort Carson is 8 hours behind Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–FCS that never appear on search engines, with no booking fees.