Distance From Sibley Memorial Hospital Heliport to Wenzhou Longwan International Airport

The distance from Sibley Memorial Hospital Heliport () to Wenzhou Longwan International Airport (WNZ) is 7675 miles or 12351 kilometers or 6665 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 Washington ( United States ) to Wenzhou ( China )?

A one-way nonstop (direct) flight between Washington and Wenzhou takes around 17 hours 38 minutes.

Estimated flight time from Sibley Memorial Hospital Heliport, Washington, United States to Wenzhou Longwan International Airport, Wenzhou, China is 17 hours 38 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 • - WNZ

Kilometers		12351 km
Statute Miles		7675 miles
Nautical Miles		6665 nm
Avg. Time of Flight		17 hours 38 minutes

Sibley Memorial Hospital Heliport to Wenzhou Longwan International Airport Flight Route Map - to WNZ Flight Path

Location of Sibley Memorial Hospital Heliport & Wenzhou Longwan International Airport is given below.
Click the map to view Washington to Wenzhou nonstop flight path and travel direction.

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

Nonstop flight route between Washington, United States and Wenzhou, China.

Time Difference Between the Airports • - WNZ

Time difference between Washington (United States) and Wenzhou (China) is 12 Hours.
Wenzhou time is 12 Hours ahead of Washington.

Location	Local Time
Washington (United States)	2026-03-22, 02:35:48 EDT
Wenzhou (China)	2026-03-22, 14:35:48 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

Sibley Memorial Hospital Heliport ( / DC52) Washington, United States

Destination

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