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

Distance from Halidon, SA to Koolunga, SA

Distance

368 km

Time

4 hours 34 mins

Gas Cost

$28 - $72

There are 224.94 km (139.77 miles) from Halidon to Koolunga in northwest direction and 368.54 km (229 miles) by car, following the A1 route.

Halidon and Koolunga are 4 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Halidon, SA to Koolunga, SA.

Halidon, SA and Koolunga, SA are in the same time zone (ACST). Current time in both locations is 3:13 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Halidon, SA

Planning on renting a car to go from Halidon, SA to Koolunga, SA? 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 39.76 liters of fuel to cover the route between Halidon, SA and Koolunga, SA.

The estimated cost of fuel to go from Halidon to Koolunga is $59.65.

During the route, an average car will release 951.15 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Halidon, SA and Koolunga, SA

If you want to meet halfway between Halidon, SA 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 -34.578346 and 138.738586, or 34º 34' 42.0456" S, 138º 44' 18.9096" E. This location is 114.39 miles away from Halidon, SA and Koolunga, SA and it would take approximately 2 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	139.77 mi	224.94 km	121.46 nautical mi
Driving distance	229 mi	368.18 km	198.80 nautical mi

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