Distance between cities › Australia › South Australia › Halidon, SA › Distance from Halidon to Coolac Book Hotels

Distance from Halidon, SA to Coolac, NSW

Distance

902 km

Time

10 hours 58 mins

Gas Cost

$68 - $176

There are 735.09 km (456.76 miles) from Halidon to Coolac in east direction and 902.84 km (561 miles) by car, following the A20 route.

Halidon and Coolac are 10 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Halidon, SA to Coolac, NSW.

Please note the time difference between Halidon, SA and Coolac, NSW is 30 minutes. The current time in Halidon is 5:15 am and the current time in Coolac is 5:45 am.

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Lowest Price Rental Cars in Halidon, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Halidon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 97.43 liters of fuel to cover the route between Halidon, SA and Coolac, NSW.

The estimated cost of fuel to go from Halidon to Coolac is $146.14.

During the route, an average car will release 2,330.50 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 Halidon, SA and Coolac, NSW

If you want to meet halfway between Halidon, SA and Coolac, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.684698 and 144.07901, or 34º 41' 4.9128" S, 144º 4' 44.436" E. This location is 280.28 miles away from Halidon, SA and Coolac, NSW and it would take approximately 5 hours 29 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Halidon, SA and Coolac, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	456.76 mi	735.09 km	396.92 nautical mi
Driving distance	561 mi	902.12 km	487.11 nautical mi

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