The flight distance from Singapore Changi International Airport (SIN) in Singapore, Singapore to China-Bay Airport (TRR) in Trincomalee, Sri Lanka is 2,649 kilometers (1,646 miles / 1,430 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 288°.

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

Time zone information: When it's 12:15 in Singapore, it's 09:45 in Trincomalee.

The return flight from Trincomalee (TRR) to Singapore (SIN) follows a heading of 106° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Singapore Changi International Airport (SIN) and China-Bay Airport (TRR) detail pages, or use our flight duration calculator to compare other routes.