The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Ganzhou (YZY) in Zhangye, China is 2,138 kilometers (1,328 miles / 1,154 nautical miles). The estimated flight time for this route is approximately 4h, flying north northeast at a heading of 30°.

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 04:09 in Kolkata, it's 06:39 in Zhangye.

There is a significant elevation difference of 5,264 feet between the two airports. Ganzhou sits higher than Netaji Subhash Chandra Bose International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Zhangye (YZY) to Kolkata (CCU) follows a heading of 216° (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 Ganzhou (YZY) detail pages, or use our flight duration calculator to compare other routes.