The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Tainan Airport (TNN) in Tainan City, Taiwan is 3,249 kilometers (2,019 miles / 1,755 nautical miles). The estimated flight time for this route is approximately 5h, flying east at a heading of 83°.

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

Time zone information: When it's 14:20 in Kolkata, it's 16:50 in Tainan City.

The return flight from Tainan City (TNN) to Kolkata (CCU) follows a heading of 276° (west). 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 Tainan Airport (TNN) detail pages, or use our flight duration calculator to compare other routes.