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CIH to OIR: distance & flight time
Changzhi (Changzhi Airport) → Okushiri (Okushiri Airport)
1,459 mi
2,348 km · 1,268 nm
3h 38m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CIH→OIR fares Phone-only fares on this route — call free
Flight time details
1,459 miles nonstop takes roughly 3h 38m gate to gate, flying northeast. 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
- CIH — Changzhi Airport · Changzhi, 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 CIH
- HDG · Handan Airport75 mi away
- LFQ · Linfen Qiaoli Airport83 mi away
- TYN · Taiyuan Wusu Airport107 mi away
- LYA · Luoyang Airport112 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 CIH from OIR?
The flight distance from Changzhi (CIH) to Okushiri (OIR) is 1,459 miles (2,348 km, 1,268 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIH to OIR?
A nonstop flight takes about 3h 38m 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 Changzhi and Okushiri?
Okushiri is 1 hour ahead of Changzhi.
What is the cheapest way to fly from CIH to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIH–OIR that never appear on search engines, with no booking fees.