Need help booking?
Unpublished phone-only deals available
PSS to FCS: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
5,545 mi
8,924 km · 4,819 nm
11h 20m
estimated nonstop flight time
-3h
time difference · heading northwest
See live PSS→FCS fares Phone-only fares on this route — call free
Flight time details
5,545 miles nonstop takes roughly 11h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 mi away
Frequently asked questions
How far is PSS from FCS?
The flight distance from Posadas (PSS) to Fort Carson (FCS) is 5,545 miles (8,924 km, 4,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to FCS?
A nonstop flight takes about 11h 20m 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 Fort Carson?
Fort Carson is 3 hours behind Posadas.
What is the cheapest way to fly from PSS to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–FCS that never appear on search engines, with no booking fees.