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OIR to IFN: distance & flight time
Okushiri (Okushiri Airport) → Esfahan (Esfahan Shahid Beheshti International Airport)
4,637 mi
7,462 km · 4,029 nm
9h 34m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OIR→IFN fares Phone-only fares on this route — call free
Flight time details
4,637 miles nonstop takes roughly 9h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 mi away
Frequently asked questions
How far is OIR from IFN?
The flight distance from Okushiri (OIR) to Esfahan (IFN) is 4,637 miles (7,462 km, 4,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to IFN?
A nonstop flight takes about 9h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OIR to IFN?
Nonstop service on OIR–IFN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 34m nonstop estimate.
What is the time difference between Okushiri and Esfahan?
Esfahan is 5.5 hours behind Okushiri.
What is the cheapest way to fly from OIR to IFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–IFN that never appear on search engines, with no booking fees.
Why are some OIR to IFN fares phone-only?
Consolidator contracts let us sell certain OIR–IFN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.