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FHU to PSS: distance & flight time
Fort Huachuca (Sierra Vista Municipal Libby Army Air Field) → Posadas (Libertador Gral D Jose De San Martin Airport)
5,423 mi
8,727 km · 4,712 nm
11h 6m
estimated nonstop flight time
+4h
time difference · heading southeast
See live FHU→PSS fares Phone-only fares on this route — call free
Flight time details
5,423 miles nonstop takes roughly 11h 6m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- FHU — Sierra Vista Municipal Libby Army Air Field · Fort Huachuca, 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 FHU
- OLS · Nogales International Airport32 mi away
- DUG · Bisbee Douglas International Airport44 mi away
- NOG · Nogales International Airport45 mi away
- DMA · Davis Monthan Air Force Base51 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 FHU from PSS?
The flight distance from Fort Huachuca (FHU) to Posadas (PSS) is 5,423 miles (8,727 km, 4,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FHU to PSS?
A nonstop flight takes about 11h 6m 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 Fort Huachuca and Posadas?
Posadas is 4 hours ahead of Fort Huachuca.
What is the cheapest way to fly from FHU to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FHU–PSS that never appear on search engines, with no booking fees.