Distance From Haikou Meilan International Airport to Siem Reap International Airport, HAK - REP Distance

The distance from Haikou Meilan International Airport (HAK) to Siem Reap International Airport (REP) is 630 miles or 1014 kilometers or 547 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 Haikou (Meilan) ( China ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Haikou (Meilan) and Siem Reap takes around 1 hours 26 minutes.

Estimated flight time from Haikou Meilan International Airport, Haikou (Meilan), China to Siem Reap International Airport, Siem Reap, Cambodia is 1 hours 26 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 • HAK - REP

Kilometers		1014 km
Statute Miles		630 miles
Nautical Miles		547 nm
Avg. Time of Flight		1 hours 26 minutes

Haikou Meilan International Airport to Siem Reap International Airport Flight Route Map - HAK to REP Flight Path

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

Click to see flight route on Google Map between Haikou (Meilan), China and Siem Reap, Cambodia. .

Nonstop flight route between Haikou (Meilan), China and Siem Reap, Cambodia.

Time Difference Between the Airports • HAK - REP

Time difference between Haikou (Meilan) (China) and Siem Reap (Cambodia) is 1 Hours.
Siem Reap time is 1 Hours behind Haikou (Meilan).

Location	Local Time
Haikou (Meilan) (China)	2026-10-16, 05:14:38 CST
Siem Reap (Cambodia)	2026-10-16, 04:14:38 +07

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

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

Destination

Siem Reap International Airport (REP / VDSR) Siem Reap, Cambodia