Driving
Howard Springs to Mount Isa
Updated: 26 May 2026
The journey from Howard Springs to Mount Isa is a 1,500 km drive across the outback. This is a long-distance drive that takes about 16-18 hours. The route is well-paved but passes through remote areas. Mount Isa is a major mining town and a key stop on the way to the Queensland coast.
Total Distance: 1,500 km driving distance; 1,100 km straight-line air distance.
Fastest Way
Driving via the Barkly Highway takes 16 hours.
Cheapest Way
Driving your own vehicle is the most practical way.
Compare Howard Springs to Mount Isa Routes
Driving
Direct
Duration
16 hours
Avg Price
250-400 AUD fuel cost
Operator
Private Vehicle
Route
Barkly Highway
Plan for an overnight stop in Tennant Creek.
Travel Tips
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FuelRefuel at every opportunity in the outback.
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Road SafetyBe extremely cautious of road trains and wildlife.
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WaterCarry at least 10 liters of water in your vehicle.
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PlanningCheck road conditions before starting your journey.
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ConnectivityExpect limited mobile coverage outside of towns.
Safety Tips
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FatigueTake frequent breaks; do not drive for more than 4 hours at a time.
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WildlifeNever drive at night in the outback.
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EmergencyCarry a satellite phone or PLB.
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VehicleEnsure your vehicle is serviced before the trip.
People Also Ask
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Is it far?It is 1,500 km from Howard Springs.
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What is the best way to travel?Driving is the only practical way.
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Is the road sealed?Yes, the Barkly Highway is fully sealed.
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What is the best time to visit?The winter months from June to August.
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Are there road trains?Yes, be very careful when overtaking them.
Quick Info
- From Howard Springs, Northern Territory, Australia
- To Mount Isa, Queensland, Australia
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Modes
Best Time to Travel
Winter months (June to August) for mild days and cool nights.
Things to Do in Mount Isa
1
Mount Isa Mines
Learn about the history of mining in the region.
2
Lake Moondarra
A beautiful lake perfect for swimming and fishing.
3
Riversleigh Fossil Centre
Learn about the unique fossils found in the region.
4
Mount Isa Rodeo
The biggest rodeo in the southern hemisphere, held annually.
Tags
Howard Springs to Mount Isa
Barkly Highway
NT road trip
Howard Springs travel
Mount Isa distance
driving in NT
outback travel
