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OIR to UBJ: distance & flight time
Okushiri (Okushiri Airport) → Yamaguchi (Yamaguchi Ube Airport)
716 mi
1,152 km · 622 nm
2h 1m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OIR→UBJ fares Phone-only fares on this route — call free
Flight time details
716 miles nonstop takes roughly 2h 1m 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
- UBJ — Yamaguchi Ube Airport · Yamaguchi, 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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Frequently asked questions
How far is OIR from UBJ?
The flight distance from Okushiri (OIR) to Yamaguchi (UBJ) is 716 miles (1,152 km, 622 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to UBJ?
A nonstop flight takes about 2h 1m 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 UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–UBJ that never appear on search engines, with no booking fees.