Distance From Zhaoshu Dao (Tree Island) Heliport to Seattle–Tacoma International Airport

The distance from Zhaoshu Dao (Tree Island) Heliport () to Seattle–Tacoma International Airport (SEA) is 6854 miles or 11030 kilometers or 5952 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 Sansha (Zhaoshu Dao / Tree Island) ( China ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Sansha (Zhaoshu Dao / Tree Island) and Seattle takes around 15 hours 45 minutes.

Estimated flight time from Zhaoshu Dao (Tree Island) Heliport, Sansha (Zhaoshu Dao / Tree Island), China to Seattle–Tacoma International Airport, Seattle, United States is 15 hours 45 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 • - SEA

Kilometers		11030 km
Statute Miles		6854 miles
Nautical Miles		5952 nm
Avg. Time of Flight		15 hours 45 minutes

Zhaoshu Dao (Tree Island) Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Zhaoshu Dao (Tree Island) Heliport & Seattle–Tacoma International Airport is given below.
Click the map to view Sansha (Zhaoshu Dao / Tree Island) to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Sansha (Zhaoshu Dao / Tree Island), China and Seattle, United States. .

Nonstop flight route between Sansha (Zhaoshu Dao / Tree Island), China and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Sansha (Zhaoshu Dao / Tree Island) (China) and Seattle (United States) is 15 Hours.
Seattle time is 15 Hours behind Sansha (Zhaoshu Dao / Tree Island).

Location	Local Time
Sansha (Zhaoshu Dao / Tree Island) (China)	2025-01-07, 09:44:13 CST
Seattle (United States)	2025-01-06, 18:44:13 MST

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

Zhaoshu Dao (Tree Island) Heliport ( / ) Sansha (Zhaoshu Dao / Tree Island), China

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States