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OIR to GZW: distance & flight time
Okushiri (Okushiri Airport) → Ghazvin (Qazvin Airport)
4,578 mi
7,368 km · 3,978 nm
9h 27m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OIR→GZW fares Phone-only fares on this route — call free
Flight time details
4,578 miles nonstop takes roughly 9h 27m 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
- GZW — Qazvin Airport · Ghazvin, 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 GZW
- PYK · Payam International Airport54 mi away
- RZR · Ramsar Airport58 mi away
- RAS · Sardar-e-Jangal Airport79 mi away
- THR · Mehrabad International Airport80 mi away
Frequently asked questions
How far is OIR from GZW?
The flight distance from Okushiri (OIR) to Ghazvin (GZW) is 4,578 miles (7,368 km, 3,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to GZW?
A nonstop flight takes about 9h 27m 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 GZW?
Nonstop service on OIR–GZW 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 27m nonstop estimate.
What is the time difference between Okushiri and Ghazvin?
Ghazvin is 5.5 hours behind Okushiri.
What is the cheapest way to fly from OIR to GZW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–GZW that never appear on search engines, with no booking fees.
Why are some OIR to GZW fares phone-only?
Consolidator contracts let us sell certain OIR–GZW 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.