Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Westby Book Hotels

Distance from Willunga, SA to Westby, NSW

Distance

934 km

Time

12 hours 14 mins

Gas Cost

$70 - $182

There are 804.28 km (499.76 miles) from Willunga to Westby in east direction and 933.42 km (580 miles) by car, following the B12 and B57 route.

Willunga and Westby are 12 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Willunga, SA to Westby, NSW.

Please note the time difference between Willunga, SA and Westby, NSW is 30 minutes. The current time in Willunga is 3:45 pm and the current time in Westby is 4:15 pm.

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Lowest Price Rental Cars in Willunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 100.85 liters of fuel to cover the route between Willunga, SA and Westby, NSW.

The estimated cost of fuel to go from Willunga to Westby is $151.27.

During the route, an average car will release 2,412.25 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 Willunga, SA and Westby, NSW

If you want to meet halfway between Willunga, SA and Westby, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.061751 and 143.093163, or 35º 3' 42.3036" S, 143º 5' 35.3868" E. This location is 290.11 miles away from Willunga, SA and Westby, NSW and it would take approximately 6 hours 7 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and Westby, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	499.76 mi	804.28 km	434.28 nautical mi
Driving distance	580 mi	933.76 km	504.19 nautical mi

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