The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Kushinagar Airport (KBK) in Kushinagar Airport, India is 649 kilometers (403 miles / 350 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 316°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within India. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 20:51 in Kolkata, it's 20:51 in Kushinagar Airport.

The return flight from Kushinagar Airport (KBK) to Kolkata (CCU) follows a heading of 134° (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 Kushinagar Airport (KBK) detail pages, or use our flight duration calculator to compare other routes.