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

Distance from Winnambool, VIC to Koolunga, SA

Distance

553 km

Time

7 hours 15 mins

Gas Cost

$41 - $108

There are 439.41 km (273.03 miles) from Winnambool to Koolunga in northwest direction and 553.61 km (344 miles) by car, following the A20 route.

Winnambool and Koolunga are 7 hours 15 mins far apart, if you drive non-stop .

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

Please note the time difference between Winnambool, VIC and Koolunga, SA is 30 minutes. The current time in Winnambool is 3:56 pm and the current time in Koolunga is 3:26 pm.

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Lowest Price Rental Cars in Winnambool, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Winnambool »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.76 liters of fuel to cover the route between Winnambool, VIC and Koolunga, SA.

The estimated cost of fuel to go from Winnambool to Koolunga is $89.64.

During the route, an average car will release 1,429.43 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Winnambool, VIC and Koolunga, SA

If you want to meet halfway between Winnambool, 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 -34.227658 and 140.659758, or 34º 13' 39.5688" S, 140º 39' 35.1288" E. This location is 171.91 miles away from Winnambool, VIC and Koolunga, SA and it would take approximately 3 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	273.03 mi	439.41 km	237.26 nautical mi
Driving distance	344 mi	553.32 km	298.77 nautical mi

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