The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Birao Airport (IRO) in Birao, Central African Republic is 7,092 kilometers (4,407 miles / 3,830 nautical miles). The estimated flight time for this route is approximately 9h, flying west at a heading of 271°.

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 Central African Republic. 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 03:01 in Kolkata, it's 22:31 in Birao. 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 1,680 feet between the two airports. Birao Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Birao (IRO) to Kolkata (CCU) follows a heading of 70° (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 Birao Airport (IRO) detail pages, or use our flight duration calculator to compare other routes.