Need help booking?
Unpublished phone-only deals available
RKE to PSS: distance & flight time
Copenhagen (Copenhagen Roskilde Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
6,984 mi
11,240 km · 6,069 nm
14h 10m
estimated nonstop flight time
-5h
time difference · heading southwest
See live RKE→PSS fares Phone-only fares on this route — call free
Flight time details
6,984 miles nonstop takes roughly 14h 10m 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
- RKE — Copenhagen Roskilde Airport · Copenhagen, Denmark
- 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 RKE
- CPH · Copenhagen Kastrup Airport21 mi away
- MMX · Malmö Sturup Airport49 mi away
- AGH · Ängelholm-Helsingborg Airport56 mi away
- MRW · Lolland Falster Maribo Airport67 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 RKE from PSS?
The flight distance from Copenhagen (RKE) to Posadas (PSS) is 6,984 miles (11,240 km, 6,069 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKE to PSS?
A nonstop flight takes about 14h 10m 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 Copenhagen and Posadas?
Posadas is 5 hours behind Copenhagen.
What is the cheapest way to fly from RKE to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKE–PSS that never appear on search engines, with no booking fees.