The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Ramsar Airport (RZR) in Ramsar Airport, Iran is 3,942 kilometers (2,450 miles / 2,129 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 302°.

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 01:34 in Kolkata, it's 23:34 in Ramsar Airport.

The return flight from Ramsar Airport (RZR) to Kolkata (CCU) follows a heading of 103° (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 Ramsar Airport (RZR) detail pages, or use our flight duration calculator to compare other routes.