The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Semonkong Airport (SOK) in Semonkong, Lesotho is 6,892 kilometers (4,282 miles / 3,721 nautical miles). The estimated flight time for this route is approximately 9h, flying southwest at a heading of 231°.

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 Lesotho. 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 00:20 in Colombo, it's 20:50 in Semonkong. 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 7,170 feet between the two airports. Semonkong 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 Semonkong (SOK) to Colombo (CMB) follows a heading of 62° (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 Semonkong Airport (SOK) detail pages, or use our flight duration calculator to compare other routes.