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

Distance from Denham, WA to Williamstown, SA

Distance

3,368 km

Time

1 day 15 hours

Gas Cost

$253 - $657

There are 2,611.90 km (1,622.97 miles) from Denham to Williamstown in southeast direction and 3,368.36 km (2,093 miles) by car, following the 1 route.

Denham and Williamstown are 1 day 15 hours far apart, if you drive non-stop .

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

Please note the time difference between Denham, WA and Williamstown, SA is 2 hours and 30 minutes. The current time in Denham is 11:30 am and the current time in Williamstown is 2:00 pm.

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Lowest Price Rental Cars in Denham, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 363.80 liters of fuel to cover the route between Denham, WA and Williamstown, SA.

The estimated cost of fuel to go from Denham to Williamstown is $545.70.

During the route, an average car will release 8,702.04 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Denham, WA and Williamstown, SA

If you want to meet halfway between Denham, 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 -32.335368 and 124.957971, or 32º 20' 7.3248" S, 124º 57' 28.6956" E. This location is 1,046.55 miles away from Denham, WA and Williamstown, SA and it would take approximately 19 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,622.97 mi	2,611.90 km	1,410.32 nautical mi
Driving distance	2,093 mi	3,368.50 km	1,818.85 nautical mi

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