The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Bagram Air Base (OAI) in Bagram, Afghanistan is 2,309 kilometers (1,435 miles / 1,247 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 311°.

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 Afghanistan. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:44 in Kolkata, it's 04:44 in Bagram.

There is a significant elevation difference of 4,879 feet between the two airports. Bagram Air Base sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Bagram (OAI) to Kolkata (CCU) follows a heading of 121° (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 Bagram Air Base (OAI) detail pages, or use our flight duration calculator to compare other routes.