The journey from Underberg to Middelburg covers approximately 720 km via the N3 and N11 highways. You will traverse the Drakensberg foothills before heading through the industrial heartland of Gauteng. Expect a travel time of roughly 8 hours depending on traffic congestion near Johannesburg. The route is primarily paved and suitable for standard passenger vehicles. Fuel stops are frequent along the N3 corridor between Durban and Johannesburg.
Total Distance: 720 km driving distance; 510 km straight-line air distance.
Avoid peak hour traffic in Johannesburg by timing your transit for mid-day.
April to May for clear skies and manageable traffic levels.