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

Distance from St Clair, VIC to Koolunga, SA

Distance

1,049 km

Time

13 hours 22 mins

Gas Cost

$79 - $205

There are 864.46 km (537.15 miles) from St Clair to Koolunga in northwest direction and 1,049.29 km (652 miles) by car, following the A8 route.

St Clair and Koolunga are 13 hours 22 mins far apart, if you drive non-stop .

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

Please note the time difference between St Clair, VIC and Koolunga, SA is 30 minutes. The current time in St Clair is 1:10 am and the current time in Koolunga is 12:40 am.

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Lowest Price Rental Cars in St Clair, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in St Clair »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 113.29 liters of fuel to cover the route between St Clair, VIC and Koolunga, SA.

The estimated cost of fuel to go from St Clair to Koolunga is $169.94.

During the route, an average car will release 2,709.96 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 St Clair, VIC and Koolunga, SA

If you want to meet halfway between St Clair, 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 -36.342964 and 141.640532, or 36º 20' 34.6704" S, 141º 38' 25.9152" E. This location is 325.91 miles away from St Clair, VIC and Koolunga, SA and it would take approximately 6 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	537.15 mi	864.46 km	466.77 nautical mi
Driving distance	652 mi	1,049 km	566.42 nautical mi

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