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

Distance from Wattle Flat, VIC to Williamstown, SA

Distance

623 km

Time

8 hours 2 mins

Gas Cost

$47 - $122

Helpful Inaccurate

There are 551.96 km (342.97 miles) from Wattle Flat to Williamstown in northwest direction and 622.82 km (387 miles) by car, following the A8 route.

Wattle Flat and Williamstown are 8 hours 2 mins far apart, if you drive non-stop .

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

Please note the time difference between Wattle Flat, VIC and Williamstown, SA is 30 minutes. The current time in Wattle Flat is 5:30 pm and the current time in Williamstown is 5:00 pm.

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Lowest Price Rental Cars in Wattle Flat, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wattle Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 67.30 liters of fuel to cover the route between Wattle Flat, VIC and Williamstown, SA.

The estimated cost of fuel to go from Wattle Flat to Williamstown is $100.95.

During the route, an average car will release 1,609.89 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 Wattle Flat, VIC and Williamstown, SA

If you want to meet halfway between Wattle 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 -36.386924 and 141.299242, or 36º 23' 12.9264" S, 141º 17' 57.2712" E. This location is 193.61 miles away from Wattle Flat, VIC and Williamstown, SA and it would take approximately 4 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	342.97 mi	551.96 km	298.04 nautical mi
Driving distance	387 mi	623.18 km	336.49 nautical mi

Road Trip Tips