The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to O. R. Tambo International Airport (JNB) in Johannesburg, South Africa is 6,688 kilometers (4,156 miles / 3,611 nautical miles). The estimated flight time for this route is approximately 9h, flying southwest at a heading of 234°.

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 Sri Lanka 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 16:14 in Colombo, it's 12:44 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 5,528 feet between the two airports. O. R. Tambo International Airport sits higher than Bandaranaike International Apt Colombo Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Johannesburg (JNB) to Colombo (CMB) follows a heading of 64° (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 Bandaranaike International Apt Colombo Airport (CMB) and O. R. Tambo International Airport (JNB) detail pages, or use our flight duration calculator to compare other routes.