The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Sultan Syarif Kasim Ii (Simpang Tiga) Airport (PKU) in Pekanbaru-Sumatra Island, Indonesia is 2,839 kilometers (1,764 miles / 1,533 nautical miles). The estimated flight time for this route is approximately 4h, flying south southeast at a heading of 149°.

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

Time zone information: When it's 15:15 in Kolkata, it's 16:45 in Pekanbaru-Sumatra Island.

The return flight from Pekanbaru-Sumatra Island (PKU) to Kolkata (CCU) 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 Netaji Subhash Chandra Bose International Airport (CCU) and Sultan Syarif Kasim Ii (Simpang Tiga) Airport (PKU) detail pages, or use our flight duration calculator to compare other routes.