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OBO to IKA: distance & flight time

Obihiro (Tokachi-Obihiro Airport) → Tehran (Imam Khomeini International Airport)

4,711 mi
7,581 km · 4,094 nm
9h 42m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OBO→IKA fares Phone-only fares on this route — call free

Flight time details

4,711 miles nonstop takes roughly 9h 42m 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.

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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 OBO from IKA?

The flight distance from Obihiro (OBO) to Tehran (IKA) is 4,711 miles (7,581 km, 4,094 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OBO to IKA?

A nonstop flight takes about 9h 42m 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 Obihiro and Tehran?

Tehran is 5.5 hours behind Obihiro.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBO–IKA that never appear on search engines, with no booking fees.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