Is the road to Port Augusta dual carriageway?

Parts of the Augusta Highway are dual carriageway, but much of it remains single lane.

Are there trains to Port Augusta?

Passenger rail services to Port Augusta are limited; bus is the primary public transport.

What is the best time to drive?

Early morning is best to avoid the midday heat and heavy traffic.

Are there tolls on this route?

No, there are no toll roads between Eastwood and Port Augusta.

Can I rent a car in Eastwood?

Eastwood is a suburb of Adelaide; you should rent a car from Adelaide CBD or the airport.

Eastwood

Port Augusta

Bus Driving

Eastwood to Port Augusta

Updated: 30 May 2026

The journey from Eastwood to Port Augusta covers approximately 315 kilometers via the A1 Princes Highway. You will pass through the northern suburbs of Adelaide before heading onto the Augusta Highway. This route serves as the primary artery connecting the state capital to the Spencer Gulf. Expect a travel time of roughly 3 hours and 30 minutes under normal traffic conditions. The landscape transitions from urban sprawl to the arid plains of the Mid North.

Total Distance: 315 km driving, 290 km air distance.

Fastest Way

Driving your own vehicle allows for the fastest transit time of 3.5 hours.

Cheapest Way

Bus travel via Stateliner is the most cost-effective option for solo travelers.

Compare Eastwood to Port Augusta Routes

	Bus Direct	Driving Direct
Duration	4 hours 15 mins	3 hours 30 mins
Avg Price	50-70 AUD	60-80 AUD fuel
Operator	Stateliner	Personal Vehicle
Route	Adelaide Central Bus Station to Port Augusta Station.	A1 Augusta Highway via Port Wakefield and Crystal Brook.
Tip	Book tickets online in advance to secure a window seat for coastal views.	Stop at Port Wakefield for a quick break; it is the main junction point.

Travel Tips

Fuel Stops
Fill up in Port Wakefield as fuel prices can be higher in smaller remote towns.
Traffic Alerts
Check the Traffic SA website for roadworks on the Augusta Highway before departing.
Hydration
Carry at least two liters of water per person, especially during summer months.
Rest Breaks
Take a break every two hours to maintain alertness on the long, straight highway stretches.
Mobile Coverage
Expect consistent mobile coverage along the A1, but it may drop in deep valleys.

Safety Tips

Wildlife
Be cautious of kangaroos at dawn and dusk, as they are highly active near the roadside.
Overtaking
Use designated overtaking lanes on the Augusta Highway to pass heavy road trains safely.
Fatigue
Avoid driving if you feel drowsy; use the designated rest areas marked with blue signs.
Vehicle Check
Ensure your tire pressure and coolant levels are checked before leaving Eastwood.