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

Distance from Green Head, WA to Willunga, SA

Distance

2,894 km

Time

1 day 9 hours

Gas Cost

$217 - $564

Helpful Inaccurate

There are 2,276.36 km (1,414.47 miles) from Green Head to Willunga in southeast direction and 2,893.60 km (1,798 miles) by car, following the 1 route.

Green Head and Willunga are 1 day 9 hours far apart, if you drive non-stop .

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

Please note the time difference between Green Head, WA and Willunga, SA is 2 hours and 30 minutes. The current time in Green Head is 1:14 am and the current time in Willunga is 3:44 am.

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Lowest Price Rental Cars in Green Head, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Green Head »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 312.58 liters of fuel to cover the route between Green Head, WA and Willunga, SA.

The estimated cost of fuel to go from Green Head to Willunga is $468.87.

During the route, an average car will release 7,476.93 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Green Head, WA and Willunga, SA

If you want to meet halfway between Green Head, 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 -31.913995 and 127.412693, or 31º 54' 50.382" S, 127º 24' 45.6948" E. This location is 899.21 miles away from Green Head, WA and Willunga, SA and it would take approximately 16 hours 59 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,414.47 mi	2,276.36 km	1,229.14 nautical mi
Driving distance	1,798 mi	2,894.27 km	1,562.78 nautical mi

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