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PBI to PSS: distance & flight time
West Palm Beach (Palm Beach International Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,065 mi
6,542 km · 3,532 nm
8h 26m
estimated nonstop flight time
+1h
time difference · heading southeast
See live PBI→PSS fares Phone-only fares on this route — call free
Flight time details
4,065 miles nonstop takes roughly 8h 26m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PBI — Palm Beach International Airport · West Palm Beach, United States
- 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 PBI
- FLL · Fort Lauderdale Hollywood International Airport42 mi away
- LNA · Palm Beach County Park Airport6 mi away
- BCT · Boca Raton Airport21 mi away
- MIA · Miami International Airport63 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 PBI from PSS?
The flight distance from West Palm Beach (PBI) to Posadas (PSS) is 4,065 miles (6,542 km, 3,532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PBI to PSS?
A nonstop flight takes about 8h 26m 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 West Palm Beach and Posadas?
Posadas is 1 hour ahead of West Palm Beach.
What is the cheapest way to fly from PBI to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PBI–PSS that never appear on search engines, with no booking fees.