Distance between cities › Australia › New South Wales › Hillston, NSW › Distance from Hillston to Koolunga Book Hotels

Distance from Hillston, NSW to Koolunga, SA

Distance

887 km

Time

10 hours 56 mins

Gas Cost

$67 - $173

There are 671.04 km (416.97 miles) from Hillston to Koolunga in west direction and 886.75 km (551 miles) by car, following the A20 route.

Hillston and Koolunga are 10 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Hillston, NSW to Koolunga, SA.

Please note the time difference between Hillston, NSW and Koolunga, SA is 30 minutes. The current time in Hillston is 9:25 am and the current time in Koolunga is 8:55 am.

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Lowest Price Rental Cars in Hillston, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hillston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 95.78 liters of fuel to cover the route between Hillston, NSW and Koolunga, SA.

The estimated cost of fuel to go from Hillston to Koolunga is $143.67.

During the route, an average car will release 2,291.11 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hillston, NSW and Koolunga, SA

If you want to meet halfway between Hillston, NSW and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.220098 and 142.247957, or 34º 13' 12.3528" S, 142º 14' 52.6452" E. This location is 275.54 miles away from Hillston, NSW and Koolunga, SA and it would take approximately 5 hours 28 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Hillston, NSW and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	416.97 mi	671.04 km	362.33 nautical mi
Driving distance	551 mi	886.87 km	478.87 nautical mi

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