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

Distance from Jackass Flat, VIC to Williamstown, SA

Distance

631 km

Time

8 hours 11 mins

Gas Cost

$47 - $123

Helpful Inaccurate

There are 537.58 km (334.04 miles) from Jackass Flat to Williamstown in northwest direction and 630.86 km (392 miles) by car, following the A8 route.

Jackass Flat and Williamstown are 8 hours 11 mins far apart, if you drive non-stop .

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

Please note the time difference between Jackass Flat, VIC and Williamstown, SA is 30 minutes. The current time in Jackass Flat is 8:44 am and the current time in Williamstown is 8:14 am.

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Lowest Price Rental Cars in Jackass Flat, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jackass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 68.16 liters of fuel to cover the route between Jackass Flat, VIC and Williamstown, SA.

The estimated cost of fuel to go from Jackass Flat to Williamstown is $102.24.

During the route, an average car will release 1,630.39 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 Jackass Flat, VIC and Williamstown, SA

If you want to meet halfway between Jackass Flat, 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 -36.392821 and 141.366231, or 36º 23' 34.1556" S, 141º 21' 58.4316" E. This location is 196.08 miles away from Jackass Flat, VIC and Williamstown, SA and it would take approximately 4 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	334.04 mi	537.58 km	290.27 nautical mi
Driving distance	392 mi	631.11 km	340.77 nautical mi

Road Trip Tips