Flight
Driving
Lake Heights to Bunbury
Updated: 28 May 2026
The journey from Lake Heights to Bunbury spans over 3,900 kilometers. Most travelers fly from Sydney to Perth and then utilize the Transwa coach service or a rental car to reach Bunbury. Driving the entire distance involves crossing the Nullarbor Plain via the A1 Eyre Highway. This route connects the coastal beauty of the Illawarra to the vibrant port city of Bunbury in the South West. Planning for multiple days is essential for road travelers, while air travel offers a faster alternative.
Total Distance: 3,950 km driving distance; 3,300 km straight-line air distance.
Fastest Way
Flying to Perth and taking a connecting shuttle or rental car is the fastest route.
Cheapest Way
Driving is the most cost-effective option for families or groups.
Compare Lake Heights to Bunbury Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 9 hours | 44 hours |
| Avg Price | $500 - $900 | $1,000 - $1,500 |
| Operator | Qantas/Virgin Australia | Personal Vehicle |
| Route | Sydney Airport (SYD) to Perth Airport (PER), then Transwa coach to Bunbury. | M31 Hume Motorway, A1 Eyre Highway, National Highway 1. |
| Tip | The Transwa coach departs from East Perth Terminal daily. | Ensure your vehicle has a spare tire and basic repair kit for remote sections. |
Travel Tips
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Booking CoachesBook your Transwa coach tickets online in advance to secure your seat.
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Rental CarsIf flying, rent a car at Perth Airport for the most flexibility in reaching Bunbury.
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PackingPack layers, as temperatures can fluctuate significantly between the desert and the coast.
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ConnectivityDownload offline maps, as mobile coverage is spotty on the Nullarbor.
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Rest StopsUtilize the 'Driver Reviver' stations during long-distance driving for free coffee and rest.
Safety Tips
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Wildlife HazardsBe extremely cautious of kangaroos on the road at dawn and dusk.
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Water SupplyCarry at least 20 liters of water per person for the Nullarbor crossing.
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Vehicle MaintenanceCheck your oil, coolant, and tire pressure before leaving Lake Heights.
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Emergency ContactsSave local emergency numbers for the states you are passing through.
People Also Ask
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Is there a direct train to Bunbury?No, the Australind train service is currently replaced by road coaches due to track upgrades.
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How far is Bunbury from Perth?Bunbury is approximately 175 kilometers south of Perth, about a 2-hour drive.
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Can I fly directly to Bunbury?No, there are no commercial passenger flights to Bunbury Airport.
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What is the best time to visit Bunbury?Spring is ideal for mild weather and outdoor activities.
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Are there tolls on the way to Bunbury?There are tolls in Sydney, but none on the Nullarbor or in the South West.
Quick Info
- From Lake Heights, New South Wales, Australia
- To Bunbury, Western Australia, Australia
-
Modes
Best Time to Travel
September to November for pleasant weather and whale watching season.
Things to Do in Bunbury
1
Dolphin Discovery Centre
Interact with wild bottlenose dolphins in Koombana Bay. The centre offers boat tours and educational exhibits about marine life.
2
Bunbury Regional Art Gallery
Visit one of the largest regional art galleries in Western Australia. It features diverse exhibitions in a historic convent building.
3
Mangrove Boardwalk
Walk through the southernmost mangroves in Western Australia. It is a peaceful nature trail located within the Leschenault Inlet.
4
Marlston Hill Lookout
Enjoy panoramic views of the city, the Indian Ocean, and the port. It is a perfect spot for sunset photography.
Tags
Lake Heights to Bunbury
Sydney to Bunbury travel
Perth to Bunbury transport
Australia cross-country
driving to Bunbury
flights to Western Australia
South West WA travel
best way to Bunbury
travel tips Australia
interstate travel
