The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Kumamoto Airport (KMJ) in Kumamoto, Japan is 3,718 kilometers (2,310 miles / 2,007 nautical miles). The estimated flight time for this route is approximately 5h, flying northeast at a heading of 50°.

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 16:31 in Bangkok, it's 18:31 in Kumamoto.

The return flight from Kumamoto (KMJ) to Bangkok (BKK) follows a heading of 242° (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 Suvarnabhumi Airport (BKK) and Kumamoto Airport (KMJ) detail pages, or use our flight duration calculator to compare other routes.