Distance From Okryu Childrens’ Hospital Heliport to Imam Khomeini International Airport

The distance from Okryu Childrens’ Hospital Heliport () to Imam Khomeini International Airport (IKA) is 3995 miles or 6429 kilometers or 3469 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 Pyongyang ( North Korea ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Pyongyang and Tehran takes around 9 hours 11 minutes.

Estimated flight time from Okryu Childrens’ Hospital Heliport, Pyongyang, North Korea to Imam Khomeini International Airport, Tehran, Iran is 9 hours 11 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		6429 km
Statute Miles		3995 miles
Nautical Miles		3469 nm
Avg. Time of Flight		9 hours 11 minutes

Okryu Childrens’ Hospital Heliport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Okryu Childrens’ Hospital Heliport & Imam Khomeini International Airport is given below.
Click the map to view Pyongyang to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Pyongyang, North Korea and Tehran, Iran. .

Nonstop flight route between Pyongyang, North Korea and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Pyongyang (North Korea) and Tehran (Iran) is 5 Hours 30 Minutes.
Tehran time is 5 Hours 30 Minutes behind Pyongyang.

Location	Local Time
Pyongyang (North Korea)	2026-03-19, 10:45:21 KST
Tehran (Iran)	2026-03-19, 05:15:21 +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

Okryu Childrens’ Hospital Heliport ( / ) Pyongyang, North Korea

Destination

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