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

Distance from Willunga, SA to Lake St Clair, TAS

Distance

1,344 km

Time

21 hours 9 mins

Gas Cost

$101 - $262

Helpful Inaccurate

There are 1,001.89 km (622.55 miles) from Willunga to Lake St Clair in southeast direction and 1,343.80 km (835 miles) by car and ferry, following the 1 route.

Willunga and Lake St Clair are 21 hours 9 mins far apart, if you drive non-stop for 12 hours 9 mins and take a ferry for 9 hours .

This is the fastest route from Willunga, SA to Lake St Clair, TAS.

Please note the time difference between Willunga, SA and Lake St Clair, TAS is 30 minutes. The current time in Willunga is 3:49 pm and the current time in Lake St Clair is 4:19 pm.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Lake St Clair, TAS? 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 145.15 liters of fuel to cover the route between Willunga, SA and Lake St Clair, TAS.

The estimated cost of fuel to go from Willunga to Lake St Clair is $217.72.

During the route, an average car will release 3,471.92 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 Lake St Clair, TAS

If you want to meet halfway between Willunga, SA and Lake St Clair, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.754067 and 144.003231, or 37º 45' 14.6412" S, 144º 0' 11.6316" E. This location is 417.55 miles away from Willunga, SA and Lake St Clair, TAS and it would take approximately 10 hours 34 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and Lake St Clair, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	622.55 mi	1,001.89 km	540.98 nautical mi
Driving distance	835 mi	1,343.95 km	725.68 nautical mi

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