Distance From Nakaisaido Heliport to Sanya Phoenix International Airport

The distance from Nakaisaido Heliport () to Sanya Phoenix International Airport (SYX) is 2169 miles or 3491 kilometers or 1884 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 Nakai ( Japan ) to Sanya (Tianya) ( China )?

A one-way nonstop (direct) flight between Nakai and Sanya (Tianya) takes around 4 hours 59 minutes.

Estimated flight time from Nakaisaido Heliport, Nakai, Japan to Sanya Phoenix International Airport, Sanya (Tianya), China is 4 hours 59 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 • - SYX

Kilometers		3491 km
Statute Miles		2169 miles
Nautical Miles		1884 nm
Avg. Time of Flight		4 hours 59 minutes

Nakaisaido Heliport to Sanya Phoenix International Airport Flight Route Map - to SYX Flight Path

Location of Nakaisaido Heliport & Sanya Phoenix International Airport is given below.
Click the map to view Nakai to Sanya (Tianya) nonstop flight path and travel direction.

Click to see flight route on Google Map between Nakai, Japan and Sanya (Tianya), China. .

Nonstop flight route between Nakai, Japan and Sanya (Tianya), China.

Time Difference Between the Airports • - SYX

Time difference between Nakai (Japan) and Sanya (Tianya) (China) is 1 Hours.
Sanya (Tianya) time is 1 Hours behind Nakai.

Location	Local Time
Nakai (Japan)	2026-03-21, 07:26:39 JST
Sanya (Tianya) (China)	2026-03-21, 06:26:39 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

Nakaisaido Heliport ( / ) Nakai, Japan

Destination

Sanya Phoenix International Airport (SYX / ZJSY) Sanya (Tianya), China