Distance From Zhongjian Dao (Triton Island) Heliport to Logan International Airport

The distance from Zhongjian Dao (Triton Island) Heliport () to Logan International Airport (BOS) is 8417 miles or 13545 kilometers or 7309 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 (Zhongjian Dao / Triton Island) ( China ) to Boston ( United States )?

A one-way nonstop (direct) flight between Sansha (Zhongjian Dao / Triton Island) and Boston takes around 19 hours 21 minutes.

Estimated flight time from Zhongjian Dao (Triton Island) Heliport, Sansha (Zhongjian Dao / Triton Island), China to Logan International Airport, Boston, United States is 19 hours 21 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 • - BOS

Kilometers		13545 km
Statute Miles		8417 miles
Nautical Miles		7309 nm
Avg. Time of Flight		19 hours 21 minutes

Zhongjian Dao (Triton Island) Heliport to Logan International Airport Flight Route Map - to BOS Flight Path

Location of Zhongjian Dao (Triton Island) Heliport & Logan International Airport is given below.
Click the map to view Sansha (Zhongjian Dao / Triton Island) to Boston nonstop flight path and travel direction.

Click to see flight route on Google Map between Sansha (Zhongjian Dao / Triton Island), China and Boston, United States. .

Nonstop flight route between Sansha (Zhongjian Dao / Triton Island), China and Boston, United States.

Time Difference Between the Airports • - BOS

Time difference between Sansha (Zhongjian Dao / Triton Island) (China) and Boston (United States) is 12 Hours.
Boston time is 12 Hours behind Sansha (Zhongjian Dao / Triton Island).

Location	Local Time
Sansha (Zhongjian Dao / Triton Island) (China)	2026-03-20, 01:10:18 CST
Boston (United States)	2026-03-19, 13:10:18 EDT

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

Zhongjian Dao (Triton Island) Heliport ( / ) Sansha (Zhongjian Dao / Triton Island), China

Destination

Logan International Airport (BOS / KBOS) Boston, United States