The flight distance from Kamphaeng Saen Airport (KDT) in Nakhon Pathom, Thailand to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 5,671 kilometers (3,524 miles / 3,062 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 291°.

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

Time zone information: When it's 05:41 in Nakhon Pathom, it's 01:41 in Riyadh. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,019 feet between the two airports. King Khaled International Airport sits higher than Kamphaeng Saen Airport.

The return flight from Riyadh (RUH) to Nakhon Pathom (KDT) follows a heading of 92° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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