Distance between cities › Australia › Victoria › Arnold, VIC › Distance from Arnold to Williamstown Book Hotels

Distance from Arnold, VIC to Williamstown, SA

Distance

582 km

Time

7 hours 38 mins

Gas Cost

$44 - $114

There are 497.84 km (309.35 miles) from Arnold to Williamstown in northwest direction and 582.58 km (362 miles) by car, following the A8 route.

Arnold and Williamstown are 7 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Arnold, VIC to Williamstown, SA.

Please note the time difference between Arnold, VIC and Williamstown, SA is 30 minutes. The current time in Arnold is 1:56 pm and the current time in Williamstown is 1:26 pm.

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Lowest Price Rental Cars in Arnold, VIC

Planning on renting a car to go from Arnold, VIC to Williamstown, SA? Here there are some offers to rent a car in Arnold, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arnold »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 62.91 liters of fuel to cover the route between Arnold, VIC and Williamstown, SA.

The estimated cost of fuel to go from Arnold to Williamstown is $94.36.

During the route, an average car will release 1,504.70 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 Arnold, VIC and Williamstown, SA

If you want to meet halfway between Arnold, VIC and Williamstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.360093 and 141.107159, or 36º 21' 36.3348" S, 141º 6' 25.7724" E. This location is 180.96 miles away from Arnold, VIC and Williamstown, SA and it would take approximately 3 hours 49 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Arnold, VIC and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	309.35 mi	497.84 km	268.81 nautical mi
Driving distance	362 mi	582.46 km	314.50 nautical mi

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