Distance From Tehran East Emergency Heliport to Lanzhou Zhongchuan International Airport

The distance from Tehran East Emergency Heliport () to Lanzhou Zhongchuan International Airport (LHW) is 2866 miles or 4611 kilometers or 2488 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 Tehran ( Iran ) to Lanzhou (Yongdeng) ( China )?

A one-way nonstop (direct) flight between Tehran and Lanzhou (Yongdeng) takes around 6 hours 35 minutes.

Estimated flight time from Tehran East Emergency Heliport, Tehran, Iran to Lanzhou Zhongchuan International Airport, Lanzhou (Yongdeng), China is 6 hours 35 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 • - LHW

Kilometers		4611 km
Statute Miles		2866 miles
Nautical Miles		2488 nm
Avg. Time of Flight		6 hours 35 minutes

Tehran East Emergency Heliport to Lanzhou Zhongchuan International Airport Flight Route Map - to LHW Flight Path

Location of Tehran East Emergency Heliport & Lanzhou Zhongchuan International Airport is given below.
Click the map to view Tehran to Lanzhou (Yongdeng) nonstop flight path and travel direction.

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

Nonstop flight route between Tehran, Iran and Lanzhou (Yongdeng), China.

Time Difference Between the Airports • - LHW

Time difference between Tehran (Iran) and Lanzhou (Yongdeng) (China) is 2 Hours 30 Minutes.
Lanzhou (Yongdeng) time is 2 Hours 30 Minutes ahead of Tehran.

Location	Local Time
Tehran (Iran)	2026-06-07, 16:20:24 +0330
Lanzhou (Yongdeng) (China)	2026-06-07, 18:50:24 +06

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

Tehran East Emergency Heliport ( / ) Tehran, Iran

Destination

Lanzhou Zhongchuan International Airport (LHW / ZLLL) Lanzhou (Yongdeng), China