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OIR to ADL: distance & flight time
Okushiri (Okushiri Airport) → Adelaide (Adelaide International Airport)
5,322 mi
8,564 km · 4,624 nm
10h 54m
estimated nonstop flight time
+0.5h
time difference · heading south
See live OIR→ADL fares Phone-only fares on this route — call free
Flight time details
5,322 miles nonstop takes roughly 10h 54m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- ADL — Adelaide International Airport · Adelaide, Australia
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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is OIR from ADL?
The flight distance from Okushiri (OIR) to Adelaide (ADL) is 5,322 miles (8,564 km, 4,624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to ADL?
A nonstop flight takes about 10h 54m 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 Adelaide?
Adelaide is 0.5 hours ahead of Okushiri.
What is the cheapest way to fly from OIR to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–ADL that never appear on search engines, with no booking fees.