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OBS to MCS: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Monte Caseros (Monte Caseros Airport)
6,475 mi
10,420 km · 5,627 nm
13h 10m
estimated nonstop flight time
-5h
time difference · heading southwest
See live OBS→MCS fares Phone-only fares on this route — call free
Flight time details
6,475 miles nonstop takes roughly 13h 10m gate to gate, flying southwest. 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
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
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 MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 mi away
Frequently asked questions
How far is OBS from MCS?
The flight distance from Aubenas-vals-lanas (OBS) to Monte Caseros (MCS) is 6,475 miles (10,420 km, 5,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to MCS?
A nonstop flight takes about 13h 10m 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 Monte Caseros?
Monte Caseros is 5 hours behind Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–MCS that never appear on search engines, with no booking fees.