Driving
Broken Hill to Bunbury
Updated: 27 May 2026
The journey from Broken Hill to Bunbury covers approximately 2,700 kilometers. You will travel across the Nullarbor Plain via the Eyre Highway before heading south toward the coast of Western Australia. This long-distance drive takes you through the vast, arid interior before arriving in the coastal city of Bunbury. It is a challenging but rewarding journey for those who enjoy the open road.
Total Distance: 2,700 km driving distance; 2,200 km straight-line air distance.
Fastest Way
Driving takes 30 hours, which is the most direct method.
Cheapest Way
Driving is the most cost-effective way to reach Bunbury.
Compare Broken Hill to Bunbury Routes
Driving
Direct
Duration
30 hours
Avg Price
650-950 AUD in fuel
Operator
Personal Vehicle
Route
Barrier Highway to Port Augusta, then Eyre Highway to Perth, then South Western Highway.
The Nullarbor is remote; carry extra fuel and water.
Travel Tips
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Fuel StopsRefuel at every opportunity on the Nullarbor.
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ConnectivityMobile coverage is limited; download offline maps.
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WildlifeBe alert for kangaroos and camels at dawn and dusk.
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Vehicle CheckEnsure your vehicle is in top condition before the crossing.
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WaterCarry at least 20 liters of water.
Safety Tips
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FatigueThe Nullarbor is monotonous; take regular breaks.
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EmergencyCarry a satellite phone or PLB.
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Road ConditionsCheck for road closures due to weather.
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OvertakingBe cautious when passing road trains.
People Also Ask
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How long is the drive?Approximately 30 hours of driving time.
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Is there a train?No direct train; you would need to travel via Perth.
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What is the best route?The Eyre Highway is the only route across the Nullarbor.
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Are there tolls?There are no tolls on this route.
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Can I fly?You can fly from Broken Hill to Adelaide, then to Perth, then drive to Bunbury.
Quick Info
- From Broken Hill, New South Wales, Australia
- To Bunbury, Western Australia, Australia
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Modes
Best Time to Travel
April to October to avoid the extreme summer heat.
Things to Do in Bunbury
1
Dolphin Discovery Centre
Learn about the wild dolphins that visit the shores of Bunbury. It is a unique wildlife experience.
2
Koombana Bay
Relax on the beach or enjoy the waterfront park. It is a popular spot for families.
3
Bunbury Regional Art Gallery
Explore the local art scene in this historic building. It features a range of contemporary exhibitions.
4
Broken Hill Heritage
Explore the historic mining sites in Broken Hill before you depart.
Tags
Broken Hill to Bunbury
driving to Bunbury
outback to coast
Broken Hill travel
Bunbury transport
Eyre Highway
Australia road trip
Western Australia travel
