Distance between cities › Australia › Tasmania › Detention, TAS › Distance from Detention to Willunga Book Hotels

Distance from Detention, TAS to Willunga, SA

Distance

1,264 km

Time

19 hours 40 mins

Gas Cost

$95 - $246

There are 866.97 km (538.71 miles) from Detention to Willunga in northwest direction and 1,263.34 km (785 miles) by car and ferry, following the 1 route.

Detention and Willunga are 19 hours 40 mins far apart, if you drive non-stop for 10 hours 40 mins and take a ferry for 9 hours .

This is the fastest route from Detention, TAS to Willunga, SA.

Please note the time difference between Detention, TAS and Willunga, SA is 30 minutes. The current time in Detention is 4:47 pm and the current time in Willunga is 4:17 pm.

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Lowest Price Rental Cars in Detention, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Detention »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 136.49 liters of fuel to cover the route between Detention, TAS and Willunga, SA.

The estimated cost of fuel to go from Detention to Willunga is $204.74.

During the route, an average car will release 3,264.85 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 Detention, TAS and Willunga, SA

If you want to meet halfway between Detention, TAS 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 -37.515307 and 143.815689, or 37º 30' 55.1052" S, 143º 48' 56.4804" E. This location is 392.64 miles away from Detention, TAS and Willunga, SA and it would take approximately 9 hours 50 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	538.71 mi	866.97 km	468.13 nautical mi
Driving distance	785 mi	1,263.80 km	682.40 nautical mi

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