Distance From Sungam ni Airport to Lanzhou Zhongchuan International Airport

The distance from Sungam ni Airport () to Lanzhou Zhongchuan International Airport (LHW) is 1436 miles or 2311 kilometers or 1247 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 Chongjin ( North Korea ) to Lanzhou (Yongdeng) ( China )?

A one-way nonstop (direct) flight between Chongjin and Lanzhou (Yongdeng) takes around 3 hours 18 minutes.

Estimated flight time from Sungam ni Airport, Chongjin, North Korea to Lanzhou Zhongchuan International Airport, Lanzhou (Yongdeng), China is 3 hours 18 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		2311 km
Statute Miles		1436 miles
Nautical Miles		1247 nm
Avg. Time of Flight		3 hours 18 minutes

Sungam ni Airport to Lanzhou Zhongchuan International Airport Flight Route Map - to LHW Flight Path

Location of Sungam ni Airport & Lanzhou Zhongchuan International Airport is given below.
Click the map to view Chongjin to Lanzhou (Yongdeng) nonstop flight path and travel direction.

Click to see flight route on Google Map between Chongjin, North Korea and Lanzhou (Yongdeng), China. .

Nonstop flight route between Chongjin, North Korea and Lanzhou (Yongdeng), China.

Time Difference Between the Airports • - LHW

Time difference between Chongjin (North Korea) and Lanzhou (Yongdeng) (China) is 3 Hours.
Lanzhou (Yongdeng) time is 3 Hours behind Chongjin.

Location	Local Time
Chongjin (North Korea)	2026-05-02, 00:27:21 KST
Lanzhou (Yongdeng) (China)	2026-05-01, 21:27:21 +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

Sungam ni Airport ( / ) Chongjin, North Korea

Destination

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