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LNS to PSS: distance & flight time
Lancaster (Lancaster Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,844 mi
7,795 km · 4,209 nm
9h 58m
estimated nonstop flight time
+1h
time difference · heading south
See live LNS→PSS fares Phone-only fares on this route — call free
Flight time details
4,844 miles nonstop takes roughly 9h 58m gate to gate, flying south. 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
- LNS — Lancaster Airport · Lancaster, 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 LNS
- PHL · Philadelphia International Airport58 mi away
- MDT · Harrisburg International Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field25 mi away
- CTH · Chester County G O Carlson Airport25 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 LNS from PSS?
The flight distance from Lancaster (LNS) to Posadas (PSS) is 4,844 miles (7,795 km, 4,209 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNS to PSS?
A nonstop flight takes about 9h 58m 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 Lancaster and Posadas?
Posadas is 1 hour ahead of Lancaster.
What is the cheapest way to fly from LNS to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNS–PSS that never appear on search engines, with no booking fees.