The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Birjand Airport (XBJ) in Birjand, Iran is 3,076 kilometers (1,911 miles / 1,661 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 298°.

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

Time zone information: When it's 01:32 in Kolkata, it's 23:32 in Birjand.

There is a significant elevation difference of 4,936 feet between the two airports. Birjand Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Birjand (XBJ) to Kolkata (CCU) follows a heading of 104° (east southeast). 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 Birjand Airport (XBJ) detail pages, or use our flight duration calculator to compare other routes.