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MSL to PSS: distance & flight time
Muscle Shoals (Northwest Alabama Regional Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,765 mi
7,668 km · 4,140 nm
9h 49m
estimated nonstop flight time
+2h
time difference · heading southeast
See live MSL→PSS fares Phone-only fares on this route — call free
Flight time details
4,765 miles nonstop takes roughly 9h 49m 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
- MSL — Northwest Alabama Regional Airport · Muscle Shoals, 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 MSL
- DCU · Pryor Field Regional Airport38 mi away
- HSV · Huntsville International Carl T Jones Field48 mi away
- HUA · Redstone Army Air Field53 mi away
- TUP · Tupelo Regional Airport74 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 MSL from PSS?
The flight distance from Muscle Shoals (MSL) to Posadas (PSS) is 4,765 miles (7,668 km, 4,140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSL to PSS?
A nonstop flight takes about 9h 49m 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 Muscle Shoals and Posadas?
Posadas is 2 hours ahead of Muscle Shoals.
What is the cheapest way to fly from MSL to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSL–PSS that never appear on search engines, with no booking fees.