Distance From De Kooy Airfield / Den Helder Naval Air Station to Lanzhou Zhongchuan International Airport, DHR - LHW Distance

The distance from De Kooy Airfield / Den Helder Naval Air Station (DHR) to Lanzhou Zhongchuan International Airport (LHW) is 4588 miles or 7384 kilometers or 3985 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 Den Helder ( Netherlands ) to Lanzhou (Yongdeng) ( China )?

A one-way nonstop (direct) flight between Den Helder and Lanzhou (Yongdeng) takes around 10 hours 32 minutes.

Estimated flight time from De Kooy Airfield / Den Helder Naval Air Station, Den Helder, Netherlands to Lanzhou Zhongchuan International Airport, Lanzhou (Yongdeng), China is 10 hours 32 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 • DHR - LHW

Kilometers		7384 km
Statute Miles		4588 miles
Nautical Miles		3985 nm
Avg. Time of Flight		10 hours 32 minutes

De Kooy Airfield / Den Helder Naval Air Station to Lanzhou Zhongchuan International Airport Flight Route Map - DHR to LHW Flight Path

Location of De Kooy Airfield / Den Helder Naval Air Station & Lanzhou Zhongchuan International Airport is given below.
Click the map to view Den Helder to Lanzhou (Yongdeng) nonstop flight path and travel direction.

Click to see flight route on Google Map between Den Helder, Netherlands and Lanzhou (Yongdeng), China. .

Nonstop flight route between Den Helder, Netherlands and Lanzhou (Yongdeng), China.

Time Difference Between the Airports • DHR - LHW

Time difference between Den Helder (Netherlands) and Lanzhou (Yongdeng) (China) is 4 Hours.
Lanzhou (Yongdeng) time is 4 Hours ahead of Den Helder.

Location	Local Time
Den Helder (Netherlands)	2026-06-22, 12:37:21 CEST
Lanzhou (Yongdeng) (China)	2026-06-22, 16:37:21 +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

De Kooy Airfield / Den Helder Naval Air Station (DHR / EHKD) Den Helder, Netherlands

Destination

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