Distance between cities › Australia › Victoria › Hilldene, VIC › Distance from Hilldene to Koolunga Book Hotels

Distance from Hilldene, VIC to Koolunga, SA

Distance

918 km

Time

11 hours 42 mins

Gas Cost

$69 - $179

There are 723.39 km (449.50 miles) from Hilldene to Koolunga in northwest direction and 918.94 km (571 miles) by car, following the A79 route.

Hilldene and Koolunga are 11 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Hilldene, VIC to Koolunga, SA.

Please note the time difference between Hilldene, VIC and Koolunga, SA is 30 minutes. The current time in Hilldene is 3:36 am and the current time in Koolunga is 3:06 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Hilldene, VIC to Koolunga, SA:

Lowest Price Rental Cars in Hilldene, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hilldene »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 99.19 liters of fuel to cover the route between Hilldene, VIC and Koolunga, SA.

The estimated cost of fuel to go from Hilldene to Koolunga is $148.79.

During the route, an average car will release 2,372.64 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hilldene, VIC and Koolunga, SA

If you want to meet halfway between Hilldene, VIC 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 -36.334599 and 140.949265, or 36º 20' 4.5564" S, 140º 56' 57.354" E. This location is 285.34 miles away from Hilldene, VIC and Koolunga, SA and it would take approximately 5 hours 51 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Hilldene, VIC and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	449.50 mi	723.39 km	390.60 nautical mi
Driving distance	571 mi	918.43 km	495.91 nautical mi

Road Trip Tips