Distance From Black Forest Heliport to Lanzhou Zhongchuan International Airport

The distance from Black Forest Heliport () to Lanzhou Zhongchuan International Airport (LHW) is 7668 miles or 12341 kilometers or 6659 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 Spring ( United States ) to Lanzhou (Yongdeng) ( China )?

A one-way nonstop (direct) flight between Spring and Lanzhou (Yongdeng) takes around 17 hours 37 minutes.

Estimated flight time from Black Forest Heliport, Spring, United States to Lanzhou Zhongchuan International Airport, Lanzhou (Yongdeng), China is 17 hours 37 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		12341 km
Statute Miles		7668 miles
Nautical Miles		6659 nm
Avg. Time of Flight		17 hours 37 minutes

Black Forest Heliport to Lanzhou Zhongchuan International Airport Flight Route Map - to LHW Flight Path

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

Click to see flight route on Google Map between Spring, United States and Lanzhou (Yongdeng), China. .

Nonstop flight route between Spring, United States and Lanzhou (Yongdeng), China.

Time Difference Between the Airports • - LHW

Time difference between Spring (United States) and Lanzhou (Yongdeng) (China) is 11 Hours.
Lanzhou (Yongdeng) time is 11 Hours ahead of Spring.

Location	Local Time
Spring (United States)	2026-06-23, 09:53:28 CDT
Lanzhou (Yongdeng) (China)	2026-06-23, 20:53:28 +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

Black Forest Heliport ( / 1TE2) Spring, United States

Destination

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