The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Leon M Ba Airport (LBV) in Libreville, Gabon is 8,864 kilometers (5,508 miles / 4,786 nautical miles). The estimated flight time for this route is approximately 11h, flying west at a heading of 266°.

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 Gabon. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:59 in Kolkata, it's 16:29 in Libreville. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Libreville (LBV) to Kolkata (CCU) follows a heading of 67° (east northeast). 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 Leon M Ba Airport (LBV) detail pages, or use our flight duration calculator to compare other routes.