Distance between cities › Australia › Queensland › Proston, QLD › Distance from Proston to Halidon Book Hotels

Distance from Proston, QLD to Halidon, SA

Distance

1,898 km

Time

23 hours 21 mins

Gas Cost

$142 - $370

There are 1,460.53 km (907.53 miles) from Proston to Halidon in southwest direction and 1,899.03 km (1,180 miles) by car, following the A20 route.

Proston and Halidon are 23 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Proston, QLD to Halidon, SA.

Please note the time difference between Proston, QLD and Halidon, SA is 30 minutes. The current time in Proston is 2:59 am and the current time in Halidon is 3:29 am.

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Halidon, SA? Here there are some offers to rent a car in Proston, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 205.02 liters of fuel to cover the route between Proston, QLD and Halidon, SA.

The estimated cost of fuel to go from Proston to Halidon is $307.52.

During the route, an average car will release 4,903.96 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Proston, QLD and Halidon, SA

If you want to meet halfway between Proston, QLD and Halidon, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.490139 and 145.257645, or 30º 29' 24.5004" S, 145º 15' 27.522" E. This location is 589.77 miles away from Proston, QLD and Halidon, SA and it would take approximately 11 hours 41 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Proston, QLD and Halidon, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	907.53 mi	1,460.53 km	788.63 nautical mi
Driving distance	1,180 mi	1,898.29 km	1,025 nautical mi

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