Distance From Zhubi Jiao (Subi Reef) Helipad to Logan International Airport

The distance from Zhubi Jiao (Subi Reef) Helipad () to Logan International Airport (BOS) is 8742 miles or 14068 kilometers or 7591 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 (Zhubi Jiao / Subi Reef) ( China ) to Boston ( United States )?

A one-way nonstop (direct) flight between Sansha (Zhubi Jiao / Subi Reef) and Boston takes around 20 hours 5 minutes.

Estimated flight time from Zhubi Jiao (Subi Reef) Helipad, Sansha (Zhubi Jiao / Subi Reef), China to Logan International Airport, Boston, United States is 20 hours 5 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		14068 km
Statute Miles		8742 miles
Nautical Miles		7591 nm
Avg. Time of Flight		20 hours 5 minutes

Zhubi Jiao (Subi Reef) Helipad to Logan International Airport Flight Route Map - to BOS Flight Path

Location of Zhubi Jiao (Subi Reef) Helipad & Logan International Airport is given below.
Click the map to view Sansha (Zhubi Jiao / Subi Reef) to Boston nonstop flight path and travel direction.

Click to see flight route on Google Map between Sansha (Zhubi Jiao / Subi Reef), China and Boston, United States. .

Nonstop flight route between Sansha (Zhubi Jiao / Subi Reef), China and Boston, United States.

Time Difference Between the Airports • - BOS

Time difference between Sansha (Zhubi Jiao / Subi Reef) (China) and Boston (United States) is 12 Hours.
Boston time is 12 Hours behind Sansha (Zhubi Jiao / Subi Reef).

Location	Local Time
Sansha (Zhubi Jiao / Subi Reef) (China)	2026-06-14, 12:40:03 CST
Boston (United States)	2026-06-14, 00:40:03 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

Zhubi Jiao (Subi Reef) Helipad ( / ) Sansha (Zhubi Jiao / Subi Reef), China

Destination

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