The flight distance from Biratnagar Airport (BIR) in Biratnagar, Nepal to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 443 kilometers (275 miles / 239 nautical miles). The estimated flight time for this route is approximately 2h, flying south southeast at a heading of 164°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is an international route connecting Nepal with India. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:09 in Biratnagar, it's 06:54 in Kolkata.

The return flight from Kolkata (CCU) to Biratnagar (BIR) follows a heading of 344° (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 Biratnagar Airport (BIR) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.