The flight distance from Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong to Angkor International Airport (REP) in Siem Reap, Cambodia is 1,456 kilometers (905 miles / 786 nautical miles). The estimated flight time for this route is approximately 3h, flying southwest at a heading of 229°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Hong Kong with Cambodia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:53 in Hong Kong, it's 16:53 in Siem Reap.

The return flight from Siem Reap (REP) to Hong Kong (HKG) follows a heading of 46° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chek Lap Kok International Airport (HKG) and Angkor International Airport (REP) detail pages, or use our flight duration calculator to compare other routes.