Distance From Yangji-ri West Helipad to Mehrabad International Airport

The distance from Yangji-ri West Helipad () to Mehrabad International Airport (THR) is 4084 miles or 6572 kilometers or 3547 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.

---

How long does it take to travel from Yangji-ri ( South Korea ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Yangji-ri and Tehran takes around 9 hours 23 minutes.

Estimated flight time from Yangji-ri West Helipad, Yangji-ri, South Korea to Mehrabad International Airport, Tehran, Iran is 9 hours 23 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 • - THR

Kilometers		6572 km
Statute Miles		4084 miles
Nautical Miles		3547 nm
Avg. Time of Flight		9 hours 23 minutes

Yangji-ri West Helipad to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of Yangji-ri West Helipad & Mehrabad International Airport is given below.
Click the map to view Yangji-ri to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Yangji-ri, South Korea and Tehran, Iran. .

Nonstop flight route between Yangji-ri, South Korea and Tehran, Iran.

Time Difference Between the Airports • - THR

Time difference between Yangji-ri (South Korea) and Tehran (Iran) is 5 Hours 30 Minutes.
Tehran time is 5 Hours 30 Minutes behind Yangji-ri.

Location	Local Time
Yangji-ri (South Korea)	2025-12-16, 14:44:32 KST
Tehran (Iran)	2025-12-16, 09:14:32 +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

Yangji-ri West Helipad ( / ) Yangji-ri, South Korea

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran