The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Angkor International Airport (REP) in Siem Reap, Cambodia is 3,930 kilometers (2,442 miles / 2,122 nautical miles). The estimated flight time for this route is approximately 6h, flying west southwest at a heading of 241°.

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 Japan with Cambodia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:41 in Osaka, it's 16:41 in Siem Reap.

The return flight from Siem Reap (REP) to Osaka (KIX) follows a heading of 48° (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 Kansai International Airport (KIX) and Angkor International Airport (REP) detail pages, or use our flight duration calculator to compare other routes.