Distance From Dehong Mangshi Airport to Mehrabad International Airport, LUM - THR Distance

The distance from Dehong Mangshi Airport (LUM) to Mehrabad International Airport (THR) is 2901 miles or 4668 kilometers or 2519 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 Dehong (Mangshi) ( China ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Dehong (Mangshi) and Tehran takes around 6 hours 40 minutes.

Estimated flight time from Dehong Mangshi Airport, Dehong (Mangshi), China to Mehrabad International Airport, Tehran, Iran is 6 hours 40 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 • LUM - THR

Kilometers		4668 km
Statute Miles		2901 miles
Nautical Miles		2519 nm
Avg. Time of Flight		6 hours 40 minutes

Dehong Mangshi Airport to Mehrabad International Airport Flight Route Map - LUM to THR Flight Path

Location of Dehong Mangshi Airport & Mehrabad International Airport is given below.
Click the map to view Dehong (Mangshi) to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Dehong (Mangshi), China and Tehran, Iran. .

Nonstop flight route between Dehong (Mangshi), China and Tehran, Iran.

Time Difference Between the Airports • LUM - THR

Time difference between Dehong (Mangshi) (China) and Tehran (Iran) is 4 Hours 30 Minutes.
Tehran time is 4 Hours 30 Minutes behind Dehong (Mangshi).

Location	Local Time
Dehong (Mangshi) (China)	2025-12-15, 17:08:53 CST
Tehran (Iran)	2025-12-15, 12:38:53 +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

Dehong Mangshi Airport (LUM / ZPMS) Dehong (Mangshi), China

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran