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

Distance from Helensburgh, NSW to Willunga, SA

Distance

1,363 km

Time

16 hours 36 mins

Gas Cost

$102 - $266

Helpful Inaccurate

There are 1,142.90 km (710.16 miles) from Helensburgh to Willunga in west direction and 1,363.11 km (847 miles) by car, following the M31 route.

Helensburgh and Willunga are 16 hours 36 mins far apart, if you drive non-stop .

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

Please note the time difference between Helensburgh, NSW and Willunga, SA is 30 minutes. The current time in Helensburgh is 7:11 am and the current time in Willunga is 6:41 am.

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Lowest Price Rental Cars in Helensburgh, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Helensburgh »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 147.20 liters of fuel to cover the route between Helensburgh, NSW and Willunga, SA.

The estimated cost of fuel to go from Helensburgh to Willunga is $220.80.

During the route, an average car will release 3,520.99 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 Helensburgh, NSW and Willunga, SA

If you want to meet halfway between Helensburgh, 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 -34.510838 and 144.942035, or 34º 30' 39.0168" S, 144º 56' 31.326" E. This location is 423.45 miles away from Helensburgh, NSW and Willunga, SA and it would take approximately 8 hours 18 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	710.16 mi	1,142.90 km	617.12 nautical mi
Driving distance	847 mi	1,362.95 km	735.93 nautical mi

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