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OIR to PSS: distance & flight time
Okushiri (Okushiri Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
11,102 mi
17,866 km · 9,647 nm
22h 14m
estimated nonstop flight time
-12h
time difference · heading northeast
See live OIR→PSS fares Phone-only fares on this route — call free
Flight time details
11,102 miles nonstop takes roughly 22h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 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 OIR from PSS?
The flight distance from Okushiri (OIR) to Posadas (PSS) is 11,102 miles (17,866 km, 9,647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to PSS?
A nonstop flight takes about 22h 14m 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 Okushiri and Posadas?
Posadas is 12 hours behind Okushiri.
What is the cheapest way to fly from OIR to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–PSS that never appear on search engines, with no booking fees.