The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Tunoshna Airport (IAR) in Tunoshna Airport, Russia is 5,463 kilometers (3,394 miles / 2,950 nautical miles). The estimated flight time for this route is approximately 7h, flying north northwest at a heading of 328°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting India with Russia. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:08 in Kolkata, it's 07:38 in Tunoshna Airport.

The return flight from Tunoshna Airport (IAR) to Kolkata (CCU) follows a heading of 114° (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 Tunoshna Airport (IAR) detail pages, or use our flight duration calculator to compare other routes.