Need help booking?
Unpublished phone-only deals available
BIS to PSS: distance & flight time
Bismarck (Bismarck Municipal Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
5,836 mi
9,392 km · 5,071 nm
11h 55m
estimated nonstop flight time
+2h
time difference · heading southeast
See live BIS→PSS fares Phone-only fares on this route — call free
Flight time details
5,836 miles nonstop takes roughly 11h 55m 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from PSS?
The flight distance from Bismarck (BIS) to Posadas (PSS) is 5,836 miles (9,392 km, 5,071 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to PSS?
A nonstop flight takes about 11h 55m 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 Bismarck and Posadas?
Posadas is 2 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–PSS that never appear on search engines, with no booking fees.