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

Distance from Greta, NSW to Willunga, SA

Distance

1,481 km

Time

18 hours 47 mins

Gas Cost

$111 - $289

There are 1,216.52 km (755.91 miles) from Greta to Willunga in southwest direction and 1,480.60 km (920 miles) by car, following the B12 route.

Greta and Willunga are 18 hours 47 mins far apart, if you drive non-stop .

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

Please note the time difference between Greta, NSW and Willunga, SA is 30 minutes. The current time in Greta is 10:06 am and the current time in Willunga is 9:36 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Greta, NSW to Willunga, SA:

Lowest Price Rental Cars in Greta, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Greta »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 159.92 liters of fuel to cover the route between Greta, NSW and Willunga, SA.

The estimated cost of fuel to go from Greta to Willunga is $239.88.

During the route, an average car will release 3,825.26 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 Greta, NSW and Willunga, SA

If you want to meet halfway between Greta, 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 -34.533443 and 145.691406, or 34º 32' 0.3948" S, 145º 41' 29.0616" E. This location is 460.04 miles away from Greta, NSW and Willunga, SA and it would take approximately 9 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	755.91 mi	1,216.52 km	656.87 nautical mi
Driving distance	920 mi	1,480.73 km	799.53 nautical mi

Road Trip Tips