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PTJ to OIR: distance & flight time
Portland (Portland Airport) → Okushiri (Okushiri Airport)
5,556 mi
8,941 km · 4,828 nm
11h 22m
estimated nonstop flight time
-1h
time difference · heading north
See live PTJ→OIR fares Phone-only fares on this route — call free
Flight time details
5,556 miles nonstop takes roughly 11h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PTJ — Portland Airport · Portland, Australia
- OIR — Okushiri Airport · Okushiri, 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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is PTJ from OIR?
The flight distance from Portland (PTJ) to Okushiri (OIR) is 5,556 miles (8,941 km, 4,828 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to OIR?
A nonstop flight takes about 11h 22m 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 Portland and Okushiri?
Okushiri is 1 hour behind Portland.
What is the cheapest way to fly from PTJ to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–OIR that never appear on search engines, with no booking fees.