Distance From Higashi-Yamanashi Fire Department Heliport to Sanya Phoenix International Airport

The distance from Higashi-Yamanashi Fire Department Heliport () to Sanya Phoenix International Airport (SYX) is 2154 miles or 3467 kilometers or 1871 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.

---

How long does it take to travel from Koshu ( Japan ) to Sanya (Tianya) ( China )?

A one-way nonstop (direct) flight between Koshu and Sanya (Tianya) takes around 4 hours 57 minutes.

Estimated flight time from Higashi-Yamanashi Fire Department Heliport, Koshu, Japan to Sanya Phoenix International Airport, Sanya (Tianya), China is 4 hours 57 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		3467 km
Statute Miles		2154 miles
Nautical Miles		1871 nm
Avg. Time of Flight		4 hours 57 minutes

Higashi-Yamanashi Fire Department Heliport to Sanya Phoenix International Airport Flight Route Map - to SYX Flight Path

Location of Higashi-Yamanashi Fire Department Heliport & Sanya Phoenix International Airport is given below.
Click the map to view Koshu to Sanya (Tianya) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - SYX

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

Location	Local Time
Koshu (Japan)	2026-03-21, 01:44:53 JST
Sanya (Tianya) (China)	2026-03-21, 00:44:53 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

Higashi-Yamanashi Fire Department Heliport ( / ) Koshu, Japan

Destination

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