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OIM to POR: distance & flight time
Oshima (Oshima Airport) → Pori (Pori Airport)
4,931 mi
7,935 km · 4,285 nm
10h 8m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OIM→POR fares Phone-only fares on this route — call free
Flight time details
4,931 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OIM — Oshima Airport · Oshima, Japan
- POR — Pori Airport · Pori, Finland
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 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
Near POR
- TMP · Tampere-Pirkkala Airport60 mi away
- TKU · Turku Airport67 mi away
- KHJ · Kauhajoki Airport72 mi away
- SJY · Seinäjoki Airport91 mi away
Frequently asked questions
How far is OIM from POR?
The flight distance from Oshima (OIM) to Pori (POR) is 4,931 miles (7,935 km, 4,285 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIM to POR?
A nonstop flight takes about 10h 8m 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 Oshima and Pori?
Pori is 6 hours behind Oshima.
What is the cheapest way to fly from OIM to POR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIM–POR that never appear on search engines, with no booking fees.