Distance between cities › Australia › Western Australia › Karratha, WA › Distance from Karratha to Willunga Book Hotels

Distance from Karratha, WA to Willunga, SA

Distance

3,785 km

Time

1 day 22 hours

Gas Cost

$284 - $738

There are 2,664.38 km (1,655.57 miles) from Karratha to Willunga in southeast direction and 3,785.18 km (2,352 miles) by car, following the 1 route.

Karratha and Willunga are 1 day 22 hours far apart, if you drive non-stop .

This is the fastest route from Karratha, WA to Willunga, SA.

Please note the time difference between Karratha, WA and Willunga, SA is 2 hours and 30 minutes. The current time in Karratha is 4:12 am and the current time in Willunga is 6:42 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Karratha, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Karratha »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 408.82 liters of fuel to cover the route between Karratha, WA and Willunga, SA.

The estimated cost of fuel to go from Karratha to Willunga is $613.23.

During the route, an average car will release 9,778.94 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 Karratha, WA and Willunga, SA

If you want to meet halfway between Karratha, WA 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 -32.399783 and 123.705824, or 32º 23' 59.2188" S, 123º 42' 20.9664" E. This location is 1,176.06 miles away from Karratha, WA and Willunga, SA and it would take approximately 23 hours 17 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Karratha, WA and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,655.57 mi	2,664.38 km	1,438.65 nautical mi
Driving distance	2,352 mi	3,785.36 km	2,043.93 nautical mi

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