Need help booking?
Unpublished phone-only deals available
PSS to KLU: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Klagenfurt (Klagenfurt Airport)
6,731 mi
10,832 km · 5,849 nm
13h 40m
estimated nonstop flight time
+5h
time difference · heading northeast
See live PSS→KLU fares Phone-only fares on this route — call free
Flight time details
6,731 miles nonstop takes roughly 13h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is PSS from KLU?
The flight distance from Posadas (PSS) to Klagenfurt (KLU) is 6,731 miles (10,832 km, 5,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to KLU?
A nonstop flight takes about 13h 40m 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 Klagenfurt?
Klagenfurt is 5 hours ahead of Posadas.
What is the cheapest way to fly from PSS to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–KLU that never appear on search engines, with no booking fees.