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OIR to ITM: distance & flight time
Okushiri (Okushiri Airport) → Osaka (Osaka International Airport)
548 mi
881 km · 476 nm
1h 39m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OIR→ITM fares Phone-only fares on this route — call free
Flight time details
548 miles nonstop takes roughly 1h 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- ITM — Osaka International Airport · Osaka, 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Near ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Frequently asked questions
How far is OIR from ITM?
The flight distance from Okushiri (OIR) to Osaka (ITM) is 548 miles (881 km, 476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to ITM?
A nonstop flight takes about 1h 39m 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 cheapest way to fly from OIR to ITM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–ITM that never appear on search engines, with no booking fees.