Distance From N-314 Heliport to Mehrabad International Airport

The distance from N-314 Heliport () to Mehrabad International Airport (THR) is 4107 miles or 6610 kilometers or 3567 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 Amtaedo ( South Korea ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Amtaedo and Tehran takes around 9 hours 26 minutes.

Estimated flight time from N-314 Heliport, Amtaedo, South Korea to Mehrabad International Airport, Tehran, Iran is 9 hours 26 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		6610 km
Statute Miles		4107 miles
Nautical Miles		3567 nm
Avg. Time of Flight		9 hours 26 minutes

N-314 Heliport to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of N-314 Heliport & Mehrabad International Airport is given below.
Click the map to view Amtaedo to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Amtaedo, South Korea and Tehran, Iran.

Time Difference Between the Airports • - THR

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

Location	Local Time
Amtaedo (South Korea)	2026-09-12, 15:15:46 KST
Tehran (Iran)	2026-09-12, 09:45:46 +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

N-314 Heliport ( / ) Amtaedo, South Korea

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran