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MGM to PSS: distance & flight time
MONTGOMERY (Montgomery Regional (Dannelly Field) Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,583 mi
7,376 km · 3,983 nm
9h 27m
estimated nonstop flight time
+2h
time difference · heading southeast
See live MGM→PSS fares Phone-only fares on this route — call free
Flight time details
4,583 miles nonstop takes roughly 9h 27m 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
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, 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 MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 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 MGM from PSS?
The flight distance from MONTGOMERY (MGM) to Posadas (PSS) is 4,583 miles (7,376 km, 3,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGM to PSS?
A nonstop flight takes about 9h 27m 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 MONTGOMERY and Posadas?
Posadas is 2 hours ahead of MONTGOMERY.
What is the cheapest way to fly from MGM to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGM–PSS that never appear on search engines, with no booking fees.