The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Iran Shahr Airport (IHR) in Iran Shahr Airport, Iran is 2,836 kilometers (1,762 miles / 1,531 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 286°.

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 23:35 in Kolkata, it's 21:35 in Iran Shahr Airport.

There is a significant elevation difference of 2,024 feet between the two airports. Iran Shahr Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Iran Shahr Airport (IHR) to Kolkata (CCU) follows a heading of 94° (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 Iran Shahr Airport (IHR) detail pages, or use our flight duration calculator to compare other routes.