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

Distance from Willunga, SA to Portarlington, VIC

Distance

746 km

Time

9 hours 51 mins

Gas Cost

$56 - $145

Helpful Inaccurate

There are 628.36 km (390.45 miles) from Willunga to Portarlington in southeast direction and 745.13 km (463 miles) by car, following the A8 route.

Willunga and Portarlington are 9 hours 51 mins far apart, if you drive non-stop .

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

Please note the time difference between Willunga, SA and Portarlington, VIC is 30 minutes. The current time in Willunga is 9:20 am and the current time in Portarlington is 9:50 am.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Portarlington, 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 80.54 liters of fuel to cover the route between Willunga, SA and Portarlington, VIC.

The estimated cost of fuel to go from Willunga to Portarlington is $120.82.

During the route, an average car will release 1,926.62 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Portarlington, VIC

If you want to meet halfway between Willunga, SA and Portarlington, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.342682 and 141.705917, or 36º 20' 33.6552" S, 141º 42' 21.3012" E. This location is 231.70 miles away from Willunga, SA and Portarlington, VIC and it would take approximately 4 hours 55 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	390.45 mi	628.36 km	339.29 nautical mi
Driving distance	463 mi	745.78 km	402.69 nautical mi

Road Trip Tips