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

Distance from Jack River, VIC to Williamstown, SA

Distance

942 km

Time

12 hours 21 mins

Gas Cost

$71 - $184

There are 809.54 km (503.02 miles) from Jack River to Williamstown in northwest direction and 941.47 km (585 miles) by car, following the A8 route.

Jack River and Williamstown are 12 hours 21 mins far apart, if you drive non-stop .

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

Please note the time difference between Jack River, VIC and Williamstown, SA is 30 minutes. The current time in Jack River is 10:01 pm and the current time in Williamstown is 9:31 pm.

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Lowest Price Rental Cars in Jack River, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jack River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 101.70 liters of fuel to cover the route between Jack River, VIC and Williamstown, SA.

The estimated cost of fuel to go from Jack River to Williamstown is $152.56.

During the route, an average car will release 2,432.77 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Jack River, VIC and Williamstown, SA

If you want to meet halfway between Jack River, 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 -36.959095 and 142.622650, or 36º 57' 32.742" S, 142º 37' 21.54" E. This location is 292.58 miles away from Jack River, VIC and Williamstown, SA and it would take approximately 6 hours 11 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	503.02 mi	809.54 km	437.12 nautical mi
Driving distance	585 mi	941.71 km	508.48 nautical mi

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