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

Distance from Willunga, SA to Grass Patch, WA

Distance

2,146 km

Time

1 day 1 hour

Gas Cost

$161 - $418

Helpful Inaccurate

There are 1,560.55 km (969.68 miles) from Willunga to Grass Patch in west direction and 2,145.26 km (1,333 miles) by car, following the A1 route.

Willunga and Grass Patch are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Willunga, SA and Grass Patch, WA is 2 hours and 30 minutes. The current time in Willunga is 11:25 am and the current time in Grass Patch is 8:55 am.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Grass Patch, WA? 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 231.75 liters of fuel to cover the route between Willunga, SA and Grass Patch, WA.

The estimated cost of fuel to go from Willunga to Grass Patch is $347.63.

During the route, an average car will release 5,543.56 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 Grass Patch, WA

If you want to meet halfway between Willunga, SA and Grass Patch, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.382629 and 131.112261, or 31º 22' 57.4644" S, 131º 6' 44.1396" E. This location is 666.69 miles away from Willunga, SA and Grass Patch, WA and it would take approximately 12 hours 30 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	969.68 mi	1,560.55 km	842.63 nautical mi
Driving distance	1,333 mi	2,145.87 km	1,158.68 nautical mi

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