The flight distance from Chiang Rai International Airport (CEI) in Chiang Rai, Thailand to Kansai International Airport (KIX) in Osaka, Japan is 3,824 kilometers (2,376 miles / 2,065 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 58°.

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

Time zone information: When it's 07:48 in Chiang Rai, it's 09:48 in Osaka.

There is a significant elevation difference of 1,254 feet between the two airports. Kansai International Airport sits lower than Chiang Rai International Airport.

The return flight from Osaka (KIX) to Chiang Rai (CEI) follows a heading of 254° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chiang Rai International Airport (CEI) and Kansai International Airport (KIX) detail pages, or use our flight duration calculator to compare other routes.