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OBS to PSS: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
6,256 mi
10,068 km · 5,436 nm
12h 44m
estimated nonstop flight time
-5h
time difference · heading southwest
See live OBS→PSS fares Phone-only fares on this route — call free
Flight time details
6,256 miles nonstop takes roughly 12h 44m 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
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, 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 PSS
- ENO · Encarnación Airport14 mi away
- AYO · Juan De Ayolas Airport54 mi away
- SRA · Santa Rosa Airport96 mi away
- ELO · El Dorado Airport110 mi away
Frequently asked questions
How far is OBS from PSS?
The flight distance from Aubenas-vals-lanas (OBS) to Posadas (PSS) is 6,256 miles (10,068 km, 5,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to PSS?
A nonstop flight takes about 12h 44m 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 Posadas?
Posadas is 5 hours behind Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–PSS that never appear on search engines, with no booking fees.