Distance From Snoqualmie Valley Hospital Emergency Room Heliport to Lanzhou Zhongchuan International Airport

The distance from Snoqualmie Valley Hospital Emergency Room Heliport () to Lanzhou Zhongchuan International Airport (LHW) is 5989 miles or 9638 kilometers or 5201 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 King County ( United States ) to Lanzhou (Yongdeng) ( China )?

A one-way nonstop (direct) flight between King County and Lanzhou (Yongdeng) takes around 13 hours 46 minutes.

Estimated flight time from Snoqualmie Valley Hospital Emergency Room Heliport, King County, United States to Lanzhou Zhongchuan International Airport, Lanzhou (Yongdeng), China is 13 hours 46 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		9638 km
Statute Miles		5989 miles
Nautical Miles		5201 nm
Avg. Time of Flight		13 hours 46 minutes

Snoqualmie Valley Hospital Emergency Room Heliport to Lanzhou Zhongchuan International Airport Flight Route Map - to LHW Flight Path

Location of Snoqualmie Valley Hospital Emergency Room Heliport & Lanzhou Zhongchuan International Airport is given below.
Click the map to view King County to Lanzhou (Yongdeng) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - LHW

Time difference between King County (United States) and Lanzhou (Yongdeng) (China) is 12 Hours.
Lanzhou (Yongdeng) time is 12 Hours ahead of King County.

Location	Local Time
King County (United States)	2026-03-21, 13:45:15 MDT
Lanzhou (Yongdeng) (China)	2026-03-22, 01:45:15 +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

Snoqualmie Valley Hospital Emergency Room Heliport ( / 8WA8) King County, United States

Destination

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