Distance From Port Williams Seaplane Base to Wenzhou Longwan International Airport, KPR - WNZ Distance

The distance from Port Williams Seaplane Base (KPR) to Wenzhou Longwan International Airport (WNZ) is 4473 miles or 7199 kilometers or 3885 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 Port Williams ( United States ) to Wenzhou ( China )?

A one-way nonstop (direct) flight between Port Williams and Wenzhou takes around 10 hours 17 minutes.

Estimated flight time from Port Williams Seaplane Base, Port Williams, United States to Wenzhou Longwan International Airport, Wenzhou, China is 10 hours 17 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 • KPR - WNZ

Kilometers		7199 km
Statute Miles		4473 miles
Nautical Miles		3885 nm
Avg. Time of Flight		10 hours 17 minutes

Port Williams Seaplane Base to Wenzhou Longwan International Airport Flight Route Map - KPR to WNZ Flight Path

Location of Port Williams Seaplane Base & Wenzhou Longwan International Airport is given below.
Click the map to view Port Williams to Wenzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Port Williams, United States and Wenzhou, China. .

Nonstop flight route between Port Williams, United States and Wenzhou, China.

Time Difference Between the Airports • KPR - WNZ

Time difference between Port Williams (United States) and Wenzhou (China) is 16 Hours.
Wenzhou time is 16 Hours ahead of Port Williams.

Location	Local Time
Port Williams (United States)	2026-05-07, 06:16:13 AKDT
Wenzhou (China)	2026-05-07, 22:16:13 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

Port Williams Seaplane Base (KPR / KPR) Port Williams, United States

Destination

Wenzhou Longwan International Airport (WNZ / ZSWZ) Wenzhou, China