Driving
Casuarina to Mount Isa
Updated: 26 May 2026
The journey from Casuarina to Mount Isa is a long outback drive. You will travel south to Tennant Creek and then east along the Barkly Highway. The total distance is approximately 1,500 km. Ensure your vehicle is in top condition and you have plenty of fuel and water. The drive takes about 16-18 hours.
Total Distance: 1,500 km driving distance; 1,100 km straight-line air distance.
Fastest Way
Driving, taking approximately 18 hours.
Cheapest Way
Driving your own vehicle.
Compare Casuarina to Mount Isa Routes
Driving
Direct
Duration
18 hours
Avg Price
$400 - $600 AUD in fuel
Operator
Personal Vehicle
Route
Stuart Highway to Tennant Creek, then Barkly Highway to Mount Isa.
Check fuel stops as they can be far apart.
Travel Tips
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FuelFill up at every opportunity in remote areas.
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WaterCarry at least 20 liters of spare water.
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WildlifeAvoid driving at dawn or dusk to prevent wildlife collisions.
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CommunicationCarry a satellite phone or PLB as mobile coverage is limited.
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Road ConditionsCheck for road closures during the wet season.
Safety Tips
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FatigueTake regular breaks to avoid driver fatigue.
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HeatStay hydrated and avoid strenuous activity in the heat.
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EmergencyCarry a basic first aid kit and spare parts.
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PreparationTell someone your travel plans and expected arrival time.
People Also Ask
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Is there a bus?Yes, Greyhound operates services along the Barkly Highway.
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How long is the drive?Approximately 18 hours of driving time.
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Is it safe?Yes, provided you are prepared for remote driving.
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What is the best time to visit?The dry season from May to September.
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Do I need a 4WD?No, the highways are fully sealed.
Quick Info
- From Casuarina, Northern Territory, Australia
- To Mount Isa, Queensland, Australia
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Modes
Best Time to Travel
May to September for cooler, dry weather.
Things to Do in Mount Isa
1
Hard Times Mine
Take an underground tour of a working mine.
2
Mount Isa Family Fun Park
Enjoy the local park and playground.
3
Lake Moondarra
Go fishing, boating, or have a picnic at the lake.
4
Riversleigh Fossil Centre
Learn about the ancient fossils found in the region.
Tags
Casuarina to Mount Isa
Darwin to Mount Isa drive
Barkly Highway road trip
outback Australia travel
best way to reach Mount Isa
Queensland travel
Mount Isa transport
NT to QLD road trip
