The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Kamphaeng Saen Airport (KDT) in Nakhon Pathom, Thailand is 7,823 kilometers (4,861 miles / 4,224 nautical miles). The estimated flight time for this route is approximately 10h, flying east at a heading of 96°.

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 Finland with Thailand. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:12 in Helsinki, it's 01:12 in Nakhon Pathom. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Nakhon Pathom (KDT) to Helsinki (HEL) follows a heading of 329° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Helsinki Vantaa Airport (HEL) and Kamphaeng Saen Airport (KDT) detail pages, or use our flight duration calculator to compare other routes.