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PSS to POA: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Porto Alegre (Salgado Filho Airport)
342 mi
551 km · 297 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading southeast
See live PSS→POA fares Phone-only fares on this route — call free
Flight time details
342 miles nonstop takes roughly 1h 22m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- POA — Salgado Filho Airport · Porto Alegre, Brazil
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 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
Near POA
- CXJ · Hugo Cantergiani Regional Airport55 mi away
- CCM · Diomício Freitas Airport137 mi away
- PET · João Simões Lopes Neto International Airport137 mi away
- PFB · Lauro Kurtz Airport140 mi away
Frequently asked questions
How far is PSS from POA?
The flight distance from Posadas (PSS) to Porto Alegre (POA) is 342 miles (551 km, 297 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to POA?
A nonstop flight takes about 1h 22m 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 cheapest way to fly from PSS to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–POA that never appear on search engines, with no booking fees.