The flight distance from Alashankou Bole (Bortala) airport (BPL) in Bole, China to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 2,537 kilometers (1,576 miles / 1,370 nautical miles). The estimated flight time for this route is approximately 4h, flying south southeast at a heading of 165°.

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

Time zone information: When it's 23:43 in Bole, it's 21:13 in Kolkata.

There is a significant elevation difference of 1,237 feet between the two airports. Netaji Subhash Chandra Bose International Airport sits lower than Alashankou Bole (Bortala) airport.

The return flight from Kolkata (CCU) to Bole (BPL) follows a heading of 349° (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 Alashankou Bole (Bortala) airport (BPL) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.