The flight distance from Cape Town International Airport (CPT) in Cape Town, South Africa to St Simons Island Airport (SSI) in St Simons Island, United States is 12,714 kilometers (7,900 miles / 6,865 nautical miles). The estimated flight time for this route is approximately 16h, flying west northwest at a heading of 292°.

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 United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:29 in Cape Town, it's 09:29 in St Simons Island. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from St Simons Island (SSI) to Cape Town (CPT) follows a heading of 116° (east southeast). 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 St Simons Island Airport (SSI) detail pages, or use our flight duration calculator to compare other routes.