Distance From Kaalaiki Airstrip to Sanya Phoenix International Airport

The distance from Kaalaiki Airstrip () to Sanya Phoenix International Airport (SYX) is 6121 miles or 9851 kilometers or 5316 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 Naalehu ( United States ) to Sanya (Tianya) ( China )?

A one-way nonstop (direct) flight between Naalehu and Sanya (Tianya) takes around 14 hours 4 minutes.

Estimated flight time from Kaalaiki Airstrip, Naalehu, United States to Sanya Phoenix International Airport, Sanya (Tianya), China is 14 hours 4 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		9851 km
Statute Miles		6121 miles
Nautical Miles		5316 nm
Avg. Time of Flight		14 hours 4 minutes

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

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

Click to see flight route on Google Map between Naalehu, United States and Sanya (Tianya), China. .

Nonstop flight route between Naalehu, United States and Sanya (Tianya), China.

Time Difference Between the Airports • - SYX

Time difference between Naalehu (United States) and Sanya (Tianya) (China) is 18 Hours.
Sanya (Tianya) time is 18 Hours ahead of Naalehu.

Location	Local Time
Naalehu (United States)	2026-03-20, 12:40:59 HST
Sanya (Tianya) (China)	2026-03-21, 06:40:59 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

Kaalaiki Airstrip ( / HI25) Naalehu, United States

Destination

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