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

Distance from Williams, WA to Ceduna, SA

Distance

1,909 km

Time

22 hours 2 mins

Gas Cost

$143 - $372

There are 1,575.50 km (978.97 miles) from Williams to Ceduna in east direction and 1,908.68 km (1,186 miles) by car, following the 1 route.

Williams and Ceduna are 22 hours 2 mins far apart, if you drive non-stop .

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

Please note the time difference between Williams, WA and Ceduna, SA is 2 hours and 30 minutes. The current time in Williams is 8:55 am and the current time in Ceduna is 11:25 am.

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Lowest Price Rental Cars in Williams, WA

Planning on renting a car to go from Williams, WA to Ceduna, 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 206.16 liters of fuel to cover the route between Williams, WA and Ceduna, SA.

The estimated cost of fuel to go from Williams to Ceduna is $309.24.

During the route, an average car will release 4,931.38 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williams, WA and Ceduna, SA

If you want to meet halfway between Williams, WA and Ceduna, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.416076 and 124.281531, or 32º 24' 57.8736" S, 124º 16' 53.5116" E. This location is 593.07 miles away from Williams, WA and Ceduna, SA and it would take approximately 11 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	978.97 mi	1,575.50 km	850.71 nautical mi
Driving distance	1,186 mi	1,908.90 km	1,030.73 nautical mi

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