The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to China-Bay Airport (TRR) in Trincomalee, Sri Lanka is 1,750 kilometers (1,088 miles / 945 nautical miles). The estimated flight time for this route is approximately 3h, flying south southwest at a heading of 207°.

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

Time zone information: When it's 14:37 in Kolkata, it's 14:37 in Trincomalee.

The return flight from Trincomalee (TRR) to Kolkata (CCU) follows a heading of 25° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Netaji Subhash Chandra Bose International Airport (CCU) and China-Bay Airport (TRR) detail pages, or use our flight duration calculator to compare other routes.