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MSW to PSS: distance & flight time
Massawa (Massawa International Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
7,031 mi
11,315 km · 6,110 nm
14h 15m
estimated nonstop flight time
-6h
time difference · heading southwest
See live MSW→PSS fares Phone-only fares on this route — call free
Flight time details
7,031 miles nonstop takes roughly 14h 15m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- MSW — Massawa International Airport · Massawa, Eritrea
- 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 MSW
- ASM · Asmara International Airport40 mi away
- AXU · Axum Airport113 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 MSW from PSS?
The flight distance from Massawa (MSW) to Posadas (PSS) is 7,031 miles (11,315 km, 6,110 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSW to PSS?
A nonstop flight takes about 14h 15m 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 Massawa and Posadas?
Posadas is 6 hours behind Massawa.
What is the cheapest way to fly from MSW to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSW–PSS that never appear on search engines, with no booking fees.