The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to O. R. Tambo International Airport (JNB) in Johannesburg, South Africa is 8,450 kilometers (5,251 miles / 4,563 nautical miles). The estimated flight time for this route is approximately 11h, flying southwest at a heading of 233°.

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 South Africa. 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 15:26 in Kolkata, it's 11:56 in Johannesburg. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 5,542 feet between the two airports. O. R. Tambo International Airport sits higher than Netaji Subhash Chandra Bose International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Johannesburg (JNB) to Kolkata (CCU) follows a heading of 56° (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 O. R. Tambo International Airport (JNB) detail pages, or use our flight duration calculator to compare other routes.