Distance between cities › Australia › Victoria › Chapel Flat, VIC › Distance from Chapel Flat to Williamstown Book Hotels

Distance from Chapel Flat, VIC to Williamstown, SA

Distance

623 km

Time

8 hours 11 mins

Gas Cost

$47 - $121

Helpful Inaccurate

There are 547.52 km (340.22 miles) from Chapel Flat to Williamstown in northwest direction and 622.82 km (387 miles) by car, following the A8 route.

Chapel Flat and Williamstown are 8 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Chapel Flat, VIC to Williamstown, SA.

Please note the time difference between Chapel Flat, VIC and Williamstown, SA is 30 minutes. The current time in Chapel Flat is 5:40 am and the current time in Williamstown is 5:10 am.

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Lowest Price Rental Cars in Chapel Flat, VIC

Planning on renting a car to go from Chapel Flat, VIC to Williamstown, SA? Here there are some offers to rent a car in Chapel Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Chapel Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 67.28 liters of fuel to cover the route between Chapel Flat, VIC and Williamstown, SA.

The estimated cost of fuel to go from Chapel Flat to Williamstown is $100.92.

During the route, an average car will release 1,609.35 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 Chapel Flat, VIC and Williamstown, SA

If you want to meet halfway between Chapel Flat, VIC 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 -36.386324 and 141.294643, or 36º 23' 10.7664" S, 141º 17' 40.7148" E. This location is 193.55 miles away from Chapel Flat, VIC and Williamstown, SA and it would take approximately 4 hours 5 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Chapel Flat, VIC and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	340.22 mi	547.52 km	295.64 nautical mi
Driving distance	387 mi	622.97 km	336.38 nautical mi

Road Trip Tips