Distance From Whale Pass Seaplane Float Harbor Facility to Hangzhou Xiaoshan International Airport, WWP - HGH Distance

The distance from Whale Pass Seaplane Float Harbor Facility (WWP) to Hangzhou Xiaoshan International Airport (HGH) is 5088 miles or 8189 kilometers or 4419 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 Whale Pass ( United States ) to Hangzhou ( China )?

A one-way nonstop (direct) flight between Whale Pass and Hangzhou takes around 11 hours 41 minutes.

Estimated flight time from Whale Pass Seaplane Float Harbor Facility, Whale Pass, United States to Hangzhou Xiaoshan International Airport, Hangzhou, China is 11 hours 41 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 • WWP - HGH

Kilometers		8189 km
Statute Miles		5088 miles
Nautical Miles		4419 nm
Avg. Time of Flight		11 hours 41 minutes

Whale Pass Seaplane Float Harbor Facility to Hangzhou Xiaoshan International Airport Flight Route Map - WWP to HGH Flight Path

Location of Whale Pass Seaplane Float Harbor Facility & Hangzhou Xiaoshan International Airport is given below.
Click the map to view Whale Pass to Hangzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Whale Pass, United States and Hangzhou, China. .

Nonstop flight route between Whale Pass, United States and Hangzhou, China.

Time Difference Between the Airports • WWP - HGH

Time difference between Whale Pass (United States) and Hangzhou (China) is 16 Hours.
Hangzhou time is 16 Hours ahead of Whale Pass.

Location	Local Time
Whale Pass (United States)	2026-06-23, 00:46:32 AKDT
Hangzhou (China)	2026-06-23, 16:46:32 CST

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

Whale Pass Seaplane Float Harbor Facility (WWP / ) Whale Pass, United States

Destination

Hangzhou Xiaoshan International Airport (HGH / ZSHC) Hangzhou, China