Distance between cities › Australia › Victoria › Koonda, VIC › Distance from Koonda to Willunga Book Hotels

Distance from Koonda, VIC to Willunga, SA

Distance

788 km

Time

10 hours 12 mins

Gas Cost

$59 - $154

There are 661.57 km (411.08 miles) from Koonda to Willunga in west direction and 788.58 km (490 miles) by car, following the B12 route.

Koonda and Willunga are 10 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Koonda, VIC to Willunga, SA.

Please note the time difference between Koonda, VIC and Willunga, SA is 30 minutes. The current time in Koonda is 4:09 pm and the current time in Willunga is 3:39 pm.

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Lowest Price Rental Cars in Koonda, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koonda »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 85.13 liters of fuel to cover the route between Koonda, VIC and Willunga, SA.

The estimated cost of fuel to go from Koonda to Willunga is $127.69.

During the route, an average car will release 2,036.24 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koonda, VIC and Willunga, SA

If you want to meet halfway between Koonda, VIC and Willunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.389580 and 142.308578, or 35º 23' 22.488" S, 142º 18' 30.8808" E. This location is 244.89 miles away from Koonda, VIC and Willunga, SA and it would take approximately 5 hours 6 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koonda, VIC and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	411.08 mi	661.57 km	357.22 nautical mi
Driving distance	490 mi	788.21 km	425.60 nautical mi

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