Distance between cities › Australia › Tasmania › Plenty, TAS › Distance from Plenty to Williamstown Book Hotels

Distance from Plenty, TAS to Williamstown, SA

Distance

1,391 km

Time

21 hours 31 mins

Gas Cost

$104 - $271

There are 1,139.67 km (708.16 miles) from Plenty to Williamstown in northwest direction and 1,390.47 km (864 miles) by car and ferry, following the 1 route.

Plenty and Williamstown are 21 hours 31 mins far apart, if you drive non-stop for 12 hours 31 mins and take a ferry for 9 hours .

This is the fastest route from Plenty, TAS to Williamstown, SA.

Please note the time difference between Plenty, TAS and Williamstown, SA is 30 minutes. The current time in Plenty is 4:59 am and the current time in Williamstown is 4:29 am.

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Lowest Price Rental Cars in Plenty, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Plenty »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 150.21 liters of fuel to cover the route between Plenty, TAS and Williamstown, SA.

The estimated cost of fuel to go from Plenty to Williamstown is $225.31.

During the route, an average car will release 3,593.01 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 Plenty, TAS and Williamstown, SA

If you want to meet halfway between Plenty, TAS 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 -37.767773 and 144.756989, or 37º 46' 3.9828" S, 144º 45' 25.1604" E. This location is 432.11 miles away from Plenty, TAS and Williamstown, SA and it would take approximately 10 hours 45 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Plenty, TAS and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	708.16 mi	1,139.67 km	615.37 nautical mi
Driving distance	864 mi	1,390.83 km	750.99 nautical mi

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