Distance From Watertown International Airport to Haikou Meilan International Airport, ART - HAK Distance

The distance from Watertown International Airport (ART) to Haikou Meilan International Airport (HAK) is 8001 miles or 12876 kilometers or 6948 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 Watertown ( United States ) to Haikou (Meilan) ( China )?

A one-way nonstop (direct) flight between Watertown and Haikou (Meilan) takes around 18 hours 23 minutes.

Estimated flight time from Watertown International Airport, Watertown, United States to Haikou Meilan International Airport, Haikou (Meilan), China is 18 hours 23 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 • ART - HAK

Kilometers		12876 km
Statute Miles		8001 miles
Nautical Miles		6948 nm
Avg. Time of Flight		18 hours 23 minutes

Watertown International Airport to Haikou Meilan International Airport Flight Route Map - ART to HAK Flight Path

Location of Watertown International Airport & Haikou Meilan International Airport is given below.
Click the map to view Watertown to Haikou (Meilan) nonstop flight path and travel direction.

Click to see flight route on Google Map between Watertown, United States and Haikou (Meilan), China. .

Nonstop flight route between Watertown, United States and Haikou (Meilan), China.

Time Difference Between the Airports • ART - HAK

Time difference between Watertown (United States) and Haikou (Meilan) (China) is 12 Hours.
Haikou (Meilan) time is 12 Hours ahead of Watertown.

Location	Local Time
Watertown (United States)	2026-06-22, 04:46:56 EDT
Haikou (Meilan) (China)	2026-06-22, 16:46:56 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

Watertown International Airport (ART / KART) Watertown, United States

Destination

Haikou Meilan International Airport (HAK / ZJHK) Haikou (Meilan), China