Is there a direct train?

No, there is no direct rail link between NSW and WA.

How long is the drive?

Approximately 45 hours of pure driving time.

What is the best route?

The Eyre Highway is the primary route across the Nullarbor.

Yes, provided you are prepared for remote conditions.

Wentworth Falls

Flight Driving

Wentworth Falls to Bunbury

Updated: 30 May 2026

This transcontinental journey spans approximately 4000 kilometers from the Blue Mountains to the coast of Western Australia. The most practical route involves a train or drive to Sydney Airport followed by a flight to Perth. From Perth, you can reach Bunbury via the Forrest Highway in under two hours. This route crosses the Nullarbor Plain if driving, which requires significant preparation. Expect diverse landscapes ranging from temperate forests to arid desert plains.

Total Distance: Driving distance 4050 km, straight-line air distance 3250 km.

Fastest Way

Flight from Sydney to Perth, then rental car to Bunbury.

Cheapest Way

Flight from Sydney to Perth followed by the Transwa bus to Bunbury.

Compare Wentworth Falls to Bunbury Routes

	Flight Connecting via Sydney	Driving Direct
Duration	8 hours	45 hours
Avg Price	$350 - $700	$800 - $1200
Operator	Qantas or Virgin Australia	Personal Vehicle
Route	Sydney Kingsford Smith Airport to Perth Airport	M4, A20, and National Highway 1
Tip	Book your flight to Perth at least three weeks in advance for lower fares.	Carry at least 20 liters of extra water when crossing the Nullarbor.

Travel Tips

Fuel Stops
Fill up at every major roadhouse on the Nullarbor.
Time Zones
Remember the time difference between NSW and WA.
Booking
Book your Perth to Bunbury bus in advance.
Vehicle Check
Service your car before attempting the cross-country drive.
Accommodation
Book motels in advance during peak holiday periods.

Safety Tips

Wildlife
Avoid driving at dawn or dusk to prevent kangaroo collisions.
Fatigue
Stop every two hours to stretch and rest.
Communication
Carry a satellite phone as mobile coverage is limited in the desert.
Supplies
Keep a basic first aid kit and spare tire in your vehicle.