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PSS to ACN: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
4,926 mi
7,927 km · 4,280 nm
10h 7m
estimated nonstop flight time
-3h
time difference · heading northwest
See live PSS→ACN fares Phone-only fares on this route — call free
Flight time details
4,926 miles nonstop takes roughly 10h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
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 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
Near ACN
- DRT · Del Rio International Airport11 mi away
- DLF · DLF Airport19 mi away
- PDS · Piedras Negras International Airport59 mi away
- UVA · Garner Field82 mi away
Frequently asked questions
How far is PSS from ACN?
The flight distance from Posadas (PSS) to Ciudad Acuna (ACN) is 4,926 miles (7,927 km, 4,280 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to ACN?
A nonstop flight takes about 10h 7m 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 Posadas and Ciudad Acuna?
Ciudad Acuna is 3 hours behind Posadas.
What is the cheapest way to fly from PSS to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–ACN that never appear on search engines, with no booking fees.