Distance From Tumxuk Tangwangcheng Airport to Mehrabad International Airport, TWC - THR Distance

The distance from Tumxuk Tangwangcheng Airport (TWC) to Mehrabad International Airport (THR) is 1546 miles or 2487 kilometers or 1342 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 Tumxuk ( China ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Tumxuk and Tehran takes around 3 hours 33 minutes.

Estimated flight time from Tumxuk Tangwangcheng Airport, Tumxuk, China to Mehrabad International Airport, Tehran, Iran is 3 hours 33 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 • TWC - THR

Kilometers		2487 km
Statute Miles		1546 miles
Nautical Miles		1342 nm
Avg. Time of Flight		3 hours 33 minutes

Tumxuk Tangwangcheng Airport to Mehrabad International Airport Flight Route Map - TWC to THR Flight Path

Location of Tumxuk Tangwangcheng Airport & Mehrabad International Airport is given below.
Click the map to view Tumxuk to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Tumxuk, China and Tehran, Iran. .

Nonstop flight route between Tumxuk, China and Tehran, Iran.

Time Difference Between the Airports • TWC - THR

Time difference between Tumxuk (China) and Tehran (Iran) is 2 Hours 30 Minutes.
Tehran time is 2 Hours 30 Minutes behind Tumxuk.

Location	Local Time
Tumxuk (China)	2025-12-15, 17:13:07 +06
Tehran (Iran)	2025-12-15, 14:43:07 +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

Tumxuk Tangwangcheng Airport (TWC / ZWTS) Tumxuk, China

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran