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KSL to PSS: distance & flight time
Kassala (Kassala Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
6,840 mi
11,008 km · 5,944 nm
13h 53m
estimated nonstop flight time
-5h
time difference · heading southwest
See live KSL→PSS fares Phone-only fares on this route — call free
Flight time details
6,840 miles nonstop takes roughly 13h 53m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- KSL — Kassala Airport · Kassala, Sudan
- 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 KSL
- HUE · Humera Airport80 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 KSL from PSS?
The flight distance from Kassala (KSL) to Posadas (PSS) is 6,840 miles (11,008 km, 5,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSL to PSS?
A nonstop flight takes about 13h 53m 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 Kassala and Posadas?
Posadas is 5 hours behind Kassala.
What is the cheapest way to fly from KSL to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSL–PSS that never appear on search engines, with no booking fees.