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SUX to PSS: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Posadas (Libertador Gral D Jose De San Martin Airport)
5,466 mi
8,796 km · 4,749 nm
11h 11m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SUX→PSS fares Phone-only fares on this route — call free
Flight time details
5,466 miles nonstop takes roughly 11h 11m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 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 SUX from PSS?
The flight distance from Sioux City (SUX) to Posadas (PSS) is 5,466 miles (8,796 km, 4,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to PSS?
A nonstop flight takes about 11h 11m 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 Sioux City and Posadas?
Posadas is 2 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–PSS that never appear on search engines, with no booking fees.