Distance From Mount Sam-dong Heliport to Sanya Phoenix International Airport

The distance from Mount Sam-dong Heliport () to Sanya Phoenix International Airport (SYX) is 1751 miles or 2818 kilometers or 1521 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 Deokgu-ri ( South Korea ) to Sanya (Tianya) ( China )?

A one-way nonstop (direct) flight between Deokgu-ri and Sanya (Tianya) takes around 4 hours 1 minutes.

Estimated flight time from Mount Sam-dong Heliport, Deokgu-ri, South Korea to Sanya Phoenix International Airport, Sanya (Tianya), China is 4 hours 1 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		2818 km
Statute Miles		1751 miles
Nautical Miles		1521 nm
Avg. Time of Flight		4 hours 1 minutes

Mount Sam-dong Heliport to Sanya Phoenix International Airport Flight Route Map - to SYX Flight Path

Location of Mount Sam-dong Heliport & Sanya Phoenix International Airport is given below.
Click the map to view Deokgu-ri to Sanya (Tianya) nonstop flight path and travel direction.

Click to see flight route on Google Map between Deokgu-ri, South Korea and Sanya (Tianya), China. .

Nonstop flight route between Deokgu-ri, South Korea and Sanya (Tianya), China.

Time Difference Between the Airports • - SYX

Time difference between Deokgu-ri (South Korea) and Sanya (Tianya) (China) is 1 Hours.
Sanya (Tianya) time is 1 Hours behind Deokgu-ri.

Location	Local Time
Deokgu-ri (South Korea)	2026-03-17, 17:07:15 KST
Sanya (Tianya) (China)	2026-03-17, 16:07:15 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

Mount Sam-dong Heliport ( / ) Deokgu-ri, South Korea

Destination

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