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PSS to OIM: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Oshima (Oshima Airport)
11,397 mi
18,342 km · 9,904 nm
22h 49m
estimated nonstop flight time
+12h
time difference · heading northwest
See live PSS→OIM fares Phone-only fares on this route — call free
Flight time details
11,397 miles nonstop takes roughly 22h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- OIM — Oshima Airport · Oshima, Japan
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 OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is PSS from OIM?
The flight distance from Posadas (PSS) to Oshima (OIM) is 11,397 miles (18,342 km, 9,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to OIM?
A nonstop flight takes about 22h 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 Posadas and Oshima?
Oshima is 12 hours ahead of Posadas.
What is the cheapest way to fly from PSS to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–OIM that never appear on search engines, with no booking fees.