What is the best way to travel?

Private vehicle is most flexible.

Yes, the N12 has several toll plazas.

Johannesburg

Bus Driving

Hartswater to Johannesburg

Updated: 29 May 2026

The journey from Hartswater to Johannesburg covers 520 kilometers along the N12 highway. This is a major transit route connecting the Northern Cape to the economic hub of Gauteng. The drive typically takes 6 hours, depending on traffic entering Johannesburg. You will pass through towns like Klerksdorp and Potchefstroom. Long-distance buses are also available for this route.

Total Distance: 520 km driving distance; 480 km straight-line air distance.

Fastest Way

Private vehicle taking 6 hours.

Cheapest Way

Long-distance bus starting at R450.

Compare Hartswater to Johannesburg Routes

	Bus Direct	Driving Direct
Duration	7 hours 30 mins	6 hours
Avg Price	R450 - R650	R800 - R1000 fuel cost
Operator	Intercape or Greyhound	Private Vehicle
Route	N12 highway.	N12 highway.
Tip	Book tickets in advance to secure a seat.	The N12 is a toll road; ensure you have a tag or cash.

Travel Tips

Traffic
Avoid entering Johannesburg during peak morning and afternoon traffic.
Tolls
Budget for toll fees along the N12.
Safety
Keep doors locked and windows up while driving in the city.
Navigation
Use a reliable GPS app to navigate city traffic.
Rest
Take regular breaks at designated service stations.

Safety Tips

City Safety
Be aware of your surroundings in the Johannesburg CBD.
Vehicle Security
Park in secure, guarded parking lots.
Emergency
Keep emergency numbers for Gauteng police handy.
Night Travel
Avoid driving into the city at night if you are unfamiliar with the area.