The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Nakhon Ratchasima Airport (NAK) in Nakhon Ratchasima Airport, Thailand is 3,941 kilometers (2,449 miles / 2,128 nautical miles). The estimated flight time for this route is approximately 6h, flying west southwest at a heading of 245°.

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

Time zone information: When it's 01:46 in Osaka, it's 23:46 in Nakhon Ratchasima Airport.

The return flight from Nakhon Ratchasima Airport (NAK) to Osaka (KIX) follows a heading of 51° (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 Nakhon Ratchasima Airport (NAK) detail pages, or use our flight duration calculator to compare other routes.