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FBG to PSS: distance & flight time
Fredericksburg (Simmons Army Air Field) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,572 mi
7,359 km · 3,973 nm
9h 26m
estimated nonstop flight time
+1h
time difference · heading south
See live FBG→PSS fares Phone-only fares on this route — call free
Flight time details
4,572 miles nonstop takes roughly 9h 26m 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
- FBG — Simmons Army Air Field · Fredericksburg, 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 FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 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 FBG from PSS?
The flight distance from Fredericksburg (FBG) to Posadas (PSS) is 4,572 miles (7,359 km, 3,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBG to PSS?
A nonstop flight takes about 9h 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 Fredericksburg and Posadas?
Posadas is 1 hour ahead of Fredericksburg.
What is the cheapest way to fly from FBG to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBG–PSS that never appear on search engines, with no booking fees.