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KSH to OIR: distance & flight time
Bakhtaran (Shahid Ashrafi Esfahani Airport) → Okushiri (Okushiri Airport)
4,787 mi
7,704 km · 4,160 nm
9h 51m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live KSH→OIR fares Phone-only fares on this route — call free
Flight time details
4,787 miles nonstop takes roughly 9h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- KSH — Shahid Ashrafi Esfahani Airport · Bakhtaran, Iran
- 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 KSH
- SDG · Sanandaj Airport63 mi away
- IIL · Ilam Airport68 mi away
- HDM · Hamadan Airport87 mi away
- KHD · Khoram Abad Airport90 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 KSH from OIR?
The flight distance from Bakhtaran (KSH) to Okushiri (OIR) is 4,787 miles (7,704 km, 4,160 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSH to OIR?
A nonstop flight takes about 9h 51m 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 Bakhtaran and Okushiri?
Okushiri is 5.5 hours ahead of Bakhtaran.
What is the cheapest way to fly from KSH to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSH–OIR that never appear on search engines, with no booking fees.