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

Distance from Whyalla Stuart, SA to Williamstown, SA

Distance

387 km

Time

4 hours 46 mins

Gas Cost

$29 - $76

Helpful Inaccurate

There are 221.78 km (137.81 miles) from Whyalla Stuart to Williamstown in southeast direction and 387.85 km (241 miles) by car, following the A1 route.

Whyalla Stuart and Williamstown are 4 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Whyalla Stuart, SA to Williamstown, SA.

Whyalla Stuart, SA and Williamstown, SA are in the same time zone (ACST). Current time in both locations is 6:03 am.

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Lowest Price Rental Cars in Whyalla Stuart, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Whyalla Stuart »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 41.83 liters of fuel to cover the route between Whyalla Stuart, SA and Williamstown, SA.

The estimated cost of fuel to go from Whyalla Stuart to Williamstown is $62.74.

During the route, an average car will release 1,000.56 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 Whyalla Stuart, SA and Williamstown, SA

If you want to meet halfway between Whyalla Stuart, SA 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 -33.431641 and 138.154816, or 33º 25' 53.9076" S, 138º 9' 17.3376" E. This location is 120.33 miles away from Whyalla Stuart, SA and Williamstown, SA and it would take approximately 2 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Whyalla Stuart, SA and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	137.81 mi	221.78 km	119.75 nautical mi
Driving distance	241 mi	387.31 km	209.13 nautical mi

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