The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Esfahan Shahid Beheshti International Airport (IFN) in Isfahan, Iran is 3,752 kilometers (2,331 miles / 2,026 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 296°.

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 13:47 in Kolkata, it's 11:47 in Isfahan.

There is a significant elevation difference of 5,043 feet between the two airports. Esfahan Shahid Beheshti International Airport sits higher than Netaji Subhash Chandra Bose International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Isfahan (IFN) to Kolkata (CCU) follows a heading of 98° (east). 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 Esfahan Shahid Beheshti International Airport (IFN) detail pages, or use our flight duration calculator to compare other routes.