Distance From Siawi Airstrip to Sanya Phoenix International Airport

The distance from Siawi Airstrip () to Sanya Phoenix International Airport (SYX) is 2672 miles or 4300 kilometers or 2320 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 Siawi ( Papua New Guinea ) to Sanya (Tianya) ( China )?

A one-way nonstop (direct) flight between Siawi and Sanya (Tianya) takes around 6 hours 8 minutes.

Estimated flight time from Siawi Airstrip, Siawi, Papua New Guinea to Sanya Phoenix International Airport, Sanya (Tianya), China is 6 hours 8 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		4300 km
Statute Miles		2672 miles
Nautical Miles		2320 nm
Avg. Time of Flight		6 hours 8 minutes

Siawi Airstrip to Sanya Phoenix International Airport Flight Route Map - to SYX Flight Path

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

Click to see flight route on Google Map between Siawi, Papua New Guinea and Sanya (Tianya), China. .

Nonstop flight route between Siawi, Papua New Guinea and Sanya (Tianya), China.

Time Difference Between the Airports • - SYX

Time difference between Siawi (Papua New Guinea) and Sanya (Tianya) (China) is 2 Hours.
Sanya (Tianya) time is 2 Hours behind Siawi.

Location	Local Time
Siawi (Papua New Guinea)	2026-06-22, 06:05:54 +10
Sanya (Tianya) (China)	2026-06-22, 04:05:54 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

Siawi Airstrip ( / AYZW) Siawi, Papua New Guinea

Destination

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