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

Distance from Willunga, SA to Gretna, TAS

Distance

1,389 km

Time

21 hours 27 mins

Gas Cost

$104 - $271

There are 1,095.63 km (680.79 miles) from Willunga to Gretna in southeast direction and 1,388.86 km (863 miles) by car and ferry, following the 1 route.

Willunga and Gretna are 21 hours 27 mins far apart, if you drive non-stop for 12 hours 27 mins and take a ferry for 9 hours .

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

Please note the time difference between Willunga, SA and Gretna, TAS is 30 minutes. The current time in Willunga is 7:13 pm and the current time in Gretna is 7:43 pm.

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 Gretna, 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 149.98 liters of fuel to cover the route between Willunga, SA and Gretna, TAS.

The estimated cost of fuel to go from Willunga to Gretna is $224.97.

During the route, an average car will release 3,587.58 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Gretna, TAS

If you want to meet halfway between Willunga, SA and Gretna, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.920655 and 144.106624, or 37º 55' 14.358" S, 144º 6' 23.8464" E. This location is 431.46 miles away from Willunga, SA and Gretna, TAS and it would take approximately 10 hours 43 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	680.79 mi	1,095.63 km	591.59 nautical mi
Driving distance	863 mi	1,388.73 km	749.85 nautical mi

Road Trip Tips