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

Distance from Ondit, VIC to Williamstown, SA

Distance

687 km

Time

8 hours 55 mins

Gas Cost

$52 - $134

There are 580.04 km (360.42 miles) from Ondit to Williamstown in northwest direction and 687.19 km (427 miles) by car, following the A66 route.

Ondit and Williamstown are 8 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between Ondit, VIC and Williamstown, SA is 30 minutes. The current time in Ondit is 2:57 am and the current time in Williamstown is 2:27 am.

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Lowest Price Rental Cars in Ondit, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ondit »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 74.19 liters of fuel to cover the route between Ondit, VIC and Williamstown, SA.

The estimated cost of fuel to go from Ondit to Williamstown is $111.28.

During the route, an average car will release 1,774.55 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 Ondit, VIC and Williamstown, SA

If you want to meet halfway between Ondit, 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 -37.180786 and 140.838879, or 37º 10' 50.8296" S, 140º 50' 19.9644" E. This location is 213.42 miles away from Ondit, VIC and Williamstown, SA and it would take approximately 4 hours 27 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	360.42 mi	580.04 km	313.20 nautical mi
Driving distance	427 mi	686.92 km	370.91 nautical mi

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