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THR to OIR: distance & flight time

Teheran (Mehrabad International Airport) → Okushiri (Okushiri Airport)

4,543 mi
7,311 km · 3,948 nm
9h 22m
estimated nonstop flight time
+5.5h
time difference · heading northeast
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Flight time details

4,543 miles nonstop takes roughly 9h 22m 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.

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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

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Frequently asked questions

How far is THR from OIR?

The flight distance from Teheran (THR) to Okushiri (OIR) is 4,543 miles (7,311 km, 3,948 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THR to OIR?

A nonstop flight takes about 9h 22m 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 Teheran and Okushiri?

Okushiri is 5.5 hours ahead of Teheran.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–OIR that never appear on search engines, with no booking fees.
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