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

Distance from Holbrook, NSW to Koolunga, SA

Distance

1,043 km

Time

12 hours 58 mins

Gas Cost

$78 - $203

There are 859.75 km (534.22 miles) from Holbrook to Koolunga in northwest direction and 1,042.85 km (648 miles) by car, following the A20 route.

Holbrook and Koolunga are 12 hours 58 mins far apart, if you drive non-stop .

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

Please note the time difference between Holbrook, NSW and Koolunga, SA is 30 minutes. The current time in Holbrook is 6:50 am and the current time in Koolunga is 6:20 am.

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Lowest Price Rental Cars in Holbrook, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Holbrook »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 112.70 liters of fuel to cover the route between Holbrook, NSW and Koolunga, SA.

The estimated cost of fuel to go from Holbrook to Koolunga is $169.05.

During the route, an average car will release 2,695.71 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 Holbrook, NSW and Koolunga, SA

If you want to meet halfway between Holbrook, 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 -34.529793 and 142.809296, or 34º 31' 47.2548" S, 142º 48' 33.4656" E. This location is 324.20 miles away from Holbrook, NSW and Koolunga, SA and it would take approximately 6 hours 29 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	534.22 mi	859.75 km	464.23 nautical mi
Driving distance	648 mi	1,043.49 km	563.44 nautical mi

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