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

Distance from Willunga, SA to Walcha, NSW

Distance

1,580 km

Time

19 hours 53 mins

Gas Cost

$119 - $308

There are 1,303.67 km (810.06 miles) from Willunga to Walcha in northeast direction and 1,580.38 km (982 miles) by car, following the A20 route.

Willunga and Walcha are 19 hours 53 mins far apart, if you drive non-stop .

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

Please note the time difference between Willunga, SA and Walcha, NSW is 30 minutes. The current time in Willunga is 1:45 pm and the current time in Walcha is 2:15 pm.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Walcha, NSW? 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 170.65 liters of fuel to cover the route between Willunga, SA and Walcha, NSW.

The estimated cost of fuel to go from Willunga to Walcha is $255.97.

During the route, an average car will release 4,081.93 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Walcha, NSW

If you want to meet halfway between Willunga, SA and Walcha, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.009661 and 145.658252, or 34º 0' 34.7796" S, 145º 39' 29.7072" E. This location is 490.91 miles away from Willunga, SA and Walcha, NSW and it would take approximately 9 hours 56 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	810.06 mi	1,303.67 km	703.93 nautical mi
Driving distance	982 mi	1,580.08 km	853.18 nautical mi

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