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NBS to OIR: distance & flight time
Baishan (Changbaishan Airport) → Okushiri (Okushiri Airport)
606 mi
976 km · 527 nm
1h 47m
estimated nonstop flight time
+1h
time difference · heading east
See live NBS→OIR fares Phone-only fares on this route — call free
Flight time details
606 miles nonstop takes roughly 1h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NBS — Changbaishan Airport · Baishan, China
- 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 NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 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 NBS from OIR?
The flight distance from Baishan (NBS) to Okushiri (OIR) is 606 miles (976 km, 527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBS to OIR?
A nonstop flight takes about 1h 47m 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 Baishan and Okushiri?
Okushiri is 1 hour ahead of Baishan.
What is the cheapest way to fly from NBS to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBS–OIR that never appear on search engines, with no booking fees.