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PSS to LWB: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Lewisburg (Greenbrier Valley Airport)
4,778 mi
7,689 km · 4,152 nm
9h 50m
estimated nonstop flight time
-1h
time difference · heading north
See live PSS→LWB fares Phone-only fares on this route — call free
Flight time details
4,778 miles nonstop takes roughly 9h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- LWB — Greenbrier Valley Airport · Lewisburg, United States
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 LWB
- BKW · Raleigh County Memorial Airport40 mi away
- ROA · Roanoke–Blacksburg Regional Airport44 mi away
- BLF · Mercer County Airport59 mi away
- CRW · Yeager Airport74 mi away
Frequently asked questions
How far is PSS from LWB?
The flight distance from Posadas (PSS) to Lewisburg (LWB) is 4,778 miles (7,689 km, 4,152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to LWB?
A nonstop flight takes about 9h 50m 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 Posadas and Lewisburg?
Lewisburg is 1 hour behind Posadas.
What is the cheapest way to fly from PSS to LWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–LWB that never appear on search engines, with no booking fees.