The flight distance from Cape Town International Airport (CPT) in Cape Town, South Africa to Ban Huoeisay Airport (OUI) in Ban Huoeisay Airport, Laos is 10,537 kilometers (6,547 miles / 5,689 nautical miles). The estimated flight time for this route is approximately 13h, flying east northeast at a heading of 69°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting South Africa with Laos. 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 15:24 in Cape Town, it's 20:24 in Ban Huoeisay Airport. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,229 feet between the two airports. Ban Huoeisay Airport sits higher than Cape Town International Airport.

The return flight from Ban Huoeisay Airport (OUI) to Cape Town (CPT) follows a heading of 235° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cape Town International Airport (CPT) and Ban Huoeisay Airport (OUI) detail pages, or use our flight duration calculator to compare other routes.