The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Kamphaeng Saen Airport (KDT) in Nakhon Pathom, Thailand is 2,320 kilometers (1,441 miles / 1,252 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 69°.

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

Time zone information: When it's 19:17 in Colombo, it's 20:47 in Nakhon Pathom.

The return flight from Nakhon Pathom (KDT) to Colombo (CMB) follows a heading of 253° (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 Bandaranaike International Apt Colombo Airport (CMB) and Kamphaeng Saen Airport (KDT) detail pages, or use our flight duration calculator to compare other routes.