Distance From Unizo Shin-Yokohama Building Helipad to Imam Khomeini International Airport

The distance from Unizo Shin-Yokohama Building Helipad () to Imam Khomeini International Airport (IKA) is 4785 miles or 7700 kilometers or 4155 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Yokohama ( Japan ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Yokohama and Tehran takes around 11 hours 0 minutes.

Estimated flight time from Unizo Shin-Yokohama Building Helipad, Yokohama, Japan to Imam Khomeini International Airport, Tehran, Iran is 11 hours 0 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - IKA

Kilometers		7700 km
Statute Miles		4785 miles
Nautical Miles		4155 nm
Avg. Time of Flight		11 hours 0 minutes

Unizo Shin-Yokohama Building Helipad to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Unizo Shin-Yokohama Building Helipad & Imam Khomeini International Airport is given below.
Click the map to view Yokohama to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Yokohama, Japan and Tehran, Iran. .

Nonstop flight route between Yokohama, Japan and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Yokohama (Japan) and Tehran (Iran) is 5 Hours 30 Minutes.
Tehran time is 5 Hours 30 Minutes behind Yokohama.

Location	Local Time
Yokohama (Japan)	2026-08-03, 05:05:49 JST
Tehran (Iran)	2026-08-02, 23:35:49 +0330

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Unizo Shin-Yokohama Building Helipad ( / ) Yokohama, Japan

Destination

Imam Khomeini International Airport (IKA / OIIE) Tehran, Iran