The drive from Welkom to Durban is approximately 550 kilometers, taking you through the Free State and into KwaZulu-Natal via the N3 national highway. This is a major route connecting the interior to the coast, passing through Harrismith and the Drakensberg region. Expect a travel time of about 6 hours. The N3 is a busy, well-maintained highway, but it can be subject to heavy traffic and weather-related delays in the mountains.
Total Distance: 550 km driving distance; 480 km straight-line air distance.
The N3 is a toll road; budget for multiple toll gates.
Spring or Autumn for pleasant weather in both the Free State and KZN.