The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Tianshui Maijishan Airport (THQ) in Tianshui, China is 2,149 kilometers (1,335 miles / 1,160 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 48°.

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

Time zone information: When it's 21:19 in Kolkata, it's 23:49 in Tianshui.

There is a significant elevation difference of 3,574 feet between the two airports. Tianshui Maijishan Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Tianshui (THQ) to Kolkata (CCU) follows a heading of 237° (west southwest). 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 Tianshui Maijishan Airport (THQ) detail pages, or use our flight duration calculator to compare other routes.