The flight distance from Boundji Airport (BOE) in Boundji, Congo to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 8,320 kilometers (5,170 miles / 4,492 nautical miles). The estimated flight time for this route is approximately 11h, flying east northeast at a heading of 66°.

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

Time zone information: When it's 04:24 in Boundji, it's 08:54 in Kolkata. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,231 feet between the two airports. Netaji Subhash Chandra Bose International Airport sits lower than Boundji Airport.

The return flight from Kolkata (CCU) to Boundji (BOE) follows a heading of 262° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Boundji Airport (BOE) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.