The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Angkor International Airport (REP) in Siem Reap, Cambodia is 1,909 kilometers (1,186 miles / 1,031 nautical miles). The estimated flight time for this route is approximately 3h, flying south at a heading of 180°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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

Time zone information: When it's 22:06 in Chengdu, it's 21:06 in Siem Reap.

There is a significant elevation difference of 1,565 feet between the two airports. Angkor International Airport sits lower than Chengdu Shuangliu International Airport.

The return flight from Siem Reap (REP) to Chengdu (CTU) follows a heading of 0° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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