The flight distance from Nakhon Si Thammarat Airport (NST) in Nakhon Si Thammarat, Thailand to Singapore Changi International Airport (SIN) in Singapore, Singapore is 917 kilometers (570 miles / 495 nautical miles). The estimated flight time for this route is approximately 2h, flying south southeast at a heading of 150°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Thailand with Singapore. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:09 in Nakhon Si Thammarat, it's 04:09 in Singapore.

The return flight from Singapore (SIN) to Nakhon Si Thammarat (NST) follows a heading of 331° (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 Nakhon Si Thammarat Airport (NST) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.