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

Distance from Granite Flat, VIC to Koolunga, SA

Distance

697 km

Time

8 hours 54 mins

Gas Cost

$52 - $136

There are 529.37 km (328.93 miles) from Granite Flat to Koolunga in northwest direction and 696.85 km (433 miles) by car, following the A20 route.

Granite Flat and Koolunga are 8 hours 54 mins far apart, if you drive non-stop .

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

Please note the time difference between Granite Flat, VIC and Koolunga, SA is 30 minutes. The current time in Granite Flat is 4:41 pm and the current time in Koolunga is 4:11 pm.

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Lowest Price Rental Cars in Granite Flat, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Granite Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 75.27 liters of fuel to cover the route between Granite Flat, VIC and Koolunga, SA.

The estimated cost of fuel to go from Granite Flat to Koolunga is $112.90.

During the route, an average car will release 1,800.35 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 Granite Flat, VIC and Koolunga, SA

If you want to meet halfway between Granite Flat, 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 -34.274762 and 141.256392, or 34º 16' 29.1432" S, 141º 15' 23.0112" E. This location is 216.52 miles away from Granite Flat, VIC and Koolunga, SA and it would take approximately 4 hours 27 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	328.93 mi	529.37 km	285.84 nautical mi
Driving distance	433 mi	696.90 km	376.30 nautical mi

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