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PSS to IDA: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Idaho Falls (Idaho Falls Regional Airport)
6,050 mi
9,737 km · 5,258 nm
12h 20m
estimated nonstop flight time
-3h
time difference · heading northwest
See live PSS→IDA fares Phone-only fares on this route — call free
Flight time details
6,050 miles nonstop takes roughly 12h 20m 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is PSS from IDA?
The flight distance from Posadas (PSS) to Idaho Falls (IDA) is 6,050 miles (9,737 km, 5,258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to IDA?
A nonstop flight takes about 12h 20m 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 Idaho Falls?
Idaho Falls is 3 hours behind Posadas.
What is the cheapest way to fly from PSS to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–IDA that never appear on search engines, with no booking fees.