Distance between cities › Australia › South Australia › Williamstown, SA › Distance from Williamstown to Widgiemooltha Book Hotels

Distance from Williamstown, SA to Widgiemooltha, WA

Distance

2,064 km

Time

23 hours 57 mins

Gas Cost

$155 - $402

Helpful Inaccurate

There are 1,649.02 km (1,024.66 miles) from Williamstown to Widgiemooltha in northwest direction and 2,063.18 km (1,282 miles) by car, following the A1 route.

Williamstown and Widgiemooltha are 23 hours 57 mins far apart, if you drive non-stop .

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

Please note the time difference between Williamstown, SA and Widgiemooltha, WA is 2 hours and 30 minutes. The current time in Williamstown is 12:35 pm and the current time in Widgiemooltha is 10:05 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Williamstown, SA to Widgiemooltha, WA:

Lowest Price Rental Cars in Williamstown, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 222.88 liters of fuel to cover the route between Williamstown, SA and Widgiemooltha, WA.

The estimated cost of fuel to go from Williamstown to Widgiemooltha is $334.32.

During the route, an average car will release 5,331.34 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 Williamstown, SA and Widgiemooltha, WA

If you want to meet halfway between Williamstown, SA and Widgiemooltha, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.385386 and 131.10412, or 31º 23' 7.3896" S, 131º 6' 14.832" E. This location is 641.17 miles away from Williamstown, SA and Widgiemooltha, WA and it would take approximately 11 hours 58 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,024.66 mi	1,649.02 km	890.40 nautical mi
Driving distance	1,282 mi	2,063.72 km	1,114.32 nautical mi

Road Trip Tips