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

Distance from Lyons, VIC to Williamstown, SA

Distance

497 km

Time

6 hours 10 mins

Gas Cost

$37 - $97

There are 436.64 km (271.32 miles) from Lyons to Williamstown in northwest direction and 497.29 km (309 miles) by car, following the A66 route.

Lyons and Williamstown are 6 hours 10 mins far apart, if you drive non-stop .

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

Please note the time difference between Lyons, VIC and Williamstown, SA is 30 minutes. The current time in Lyons is 8:46 am and the current time in Williamstown is 8:16 am.

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Lowest Price Rental Cars in Lyons, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lyons »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 53.70 liters of fuel to cover the route between Lyons, VIC and Williamstown, SA.

The estimated cost of fuel to go from Lyons to Williamstown is $80.56.

During the route, an average car will release 1,284.60 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lyons, VIC and Williamstown, SA

If you want to meet halfway between Lyons, 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 -36.313736 and 140.352783, or 36º 18' 49.4496" S, 140º 21' 10.0188" E. This location is 154.49 miles away from Lyons, VIC and Williamstown, SA and it would take approximately 3 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	271.32 mi	436.64 km	235.77 nautical mi
Driving distance	309 mi	497.26 km	268.50 nautical mi

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