Distance between cities › Australia › Western Australia › Williams, WA › Distance from Williams to Williamstown Book Hotels

Distance from Williams, WA to Williamstown, SA

Distance

2,682 km

Time

1 day 7 hours

Gas Cost

$201 - $523

Helpful Inaccurate

There are 2,036.13 km (1,265.20 miles) from Williams to Williamstown in east direction and 2,681.17 km (1,666 miles) by car, following the 1 route.

Williams and Williamstown are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Williams, WA to Williamstown, SA.

Please note the time difference between Williams, WA and Williamstown, SA is 2 hours and 30 minutes. The current time in Williams is 11:16 pm (Mar 12) and the current time in Williamstown is 1:46 am (Mar 13).

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Lowest Price Rental Cars in Williams, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 289.63 liters of fuel to cover the route between Williams, WA and Williamstown, SA.

The estimated cost of fuel to go from Williams to Williamstown is $434.45.

During the route, an average car will release 6,927.99 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 Williams, WA and Williamstown, SA

If you want to meet halfway between Williams, WA 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 -31.849953 and 128.013974, or 31º 50' 59.8308" S, 128º 0' 50.3064" E. This location is 833.19 miles away from Williams, WA and Williamstown, SA and it would take approximately 15 hours 35 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williams, WA and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,265.20 mi	2,036.13 km	1,099.42 nautical mi
Driving distance	1,666 mi	2,681.78 km	1,448.05 nautical mi

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