CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

(815) 991-4848

OIR to IKA: distance & flight time

Okushiri (Okushiri Airport) → Tehran (Imam Khomeini International Airport)

4,561 mi
7,341 km · 3,964 nm
9h 25m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OIR→IKA fares Phone-only fares on this route — call free

Flight time details

4,561 miles nonstop takes roughly 9h 25m 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.

Track a live flight on this route →

The two airports

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.

Compare OIR–IKA against every nearby airport — free on one call:

Frequently asked questions

How far is OIR from IKA?

The flight distance from Okushiri (OIR) to Tehran (IKA) is 4,561 miles (7,341 km, 3,964 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OIR to IKA?

A nonstop flight takes about 9h 25m 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 Okushiri and Tehran?

Tehran is 5.5 hours behind Okushiri.

What is the cheapest way to fly from OIR to IKA?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–IKA that never appear on search engines, with no booking fees.
Keep exploring:IKA to OIR Airports near OIR Airports near IKA Time difference OIR–IKA Distance calculator