The flight distance from Khon Kaen Airport (KKC) in Khon Kaen, Thailand to Narita International Airport (NRT) in Tokyo, Japan is 4,286 kilometers (2,663 miles / 2,314 nautical miles). The estimated flight time for this route is approximately 6h, flying northeast at a heading of 53°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 22:43 in Khon Kaen, it's 00:43 in Tokyo.

The return flight from Tokyo (NRT) to Khon Kaen (KKC) follows a heading of 250° (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 Khon Kaen Airport (KKC) and Narita International Airport (NRT) detail pages, or use our flight duration calculator to compare other routes.