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BES to PSS: distance & flight time
Brest (Brest Bretagne Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
6,131 mi
9,867 km · 5,328 nm
12h 29m
estimated nonstop flight time
-5h
time difference · heading southwest
See live BES→PSS fares Phone-only fares on this route — call free
Flight time details
6,131 miles nonstop takes roughly 12h 29m 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
- BES — Brest Bretagne Airport · Brest, 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 BES
- LDV · Landivisiau Air Base13 mi away
- MXN · Morlaix-Ploujean Airport30 mi away
- UIP · Quimper-Cornouaille Airport35 mi away
- LAI · Lannion-Côte de Granit 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 BES from PSS?
The flight distance from Brest (BES) to Posadas (PSS) is 6,131 miles (9,867 km, 5,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BES to PSS?
A nonstop flight takes about 12h 29m 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 Brest and Posadas?
Posadas is 5 hours behind Brest.
What is the cheapest way to fly from BES to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BES–PSS that never appear on search engines, with no booking fees.