Distance between cities › Australia › New South Wales › Caldwell, NSW › Distance from Caldwell to Willunga Book Hotels

Distance from Caldwell, NSW to Willunga, SA

Distance

631 km

Time

7 hours 59 mins

Gas Cost

$47 - $123

There are 534.10 km (331.87 miles) from Caldwell to Willunga in west direction and 630.86 km (392 miles) by car, following the B12 route.

Caldwell and Willunga are 7 hours 59 mins far apart, if you drive non-stop .

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

Please note the time difference between Caldwell, NSW and Willunga, SA is 30 minutes. The current time in Caldwell is 5:41 pm and the current time in Willunga is 5:11 pm.

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Lowest Price Rental Cars in Caldwell, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Caldwell »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 68.13 liters of fuel to cover the route between Caldwell, NSW and Willunga, SA.

The estimated cost of fuel to go from Caldwell to Willunga is $102.20.

During the route, an average car will release 1,629.70 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 Caldwell, NSW and Willunga, SA

If you want to meet halfway between Caldwell, NSW 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 -35.203944 and 141.549398, or 35º 12' 14.1984" S, 141º 32' 57.8328" E. This location is 195.99 miles away from Caldwell, NSW and Willunga, SA and it would take approximately 3 hours 59 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	331.87 mi	534.10 km	288.39 nautical mi
Driving distance	392 mi	630.84 km	340.63 nautical mi

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