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

Distance from Willunga, SA to St Helens, VIC

Distance

584 km

Time

7 hours 13 mins

Gas Cost

$44 - $114

There are 454.10 km (282.17 miles) from Willunga to St Helens in southeast direction and 584.19 km (363 miles) by car, following the A66 route.

Willunga and St Helens are 7 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Willunga, SA to St Helens, VIC.

Please note the time difference between Willunga, SA and St Helens, VIC is 30 minutes. The current time in Willunga is 7:34 am and the current time in St Helens is 8:04 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to St Helens, VIC? 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 63.11 liters of fuel to cover the route between Willunga, SA and St Helens, VIC.

The estimated cost of fuel to go from Willunga to St Helens is $94.66.

During the route, an average car will release 1,509.55 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and St Helens, VIC

If you want to meet halfway between Willunga, SA and St Helens, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.546894 and 140.427765, or 36º 32' 48.8184" S, 140º 25' 39.954" E. This location is 181.55 miles away from Willunga, SA and St Helens, VIC and it would take approximately 3 hours 36 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and St Helens, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	282.17 mi	454.10 km	245.20 nautical mi
Driving distance	363 mi	584.34 km	315.52 nautical mi

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