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

Distance from Williamstown, SA to Deviot, TAS

Distance

1,223 km

Time

19 hours 14 mins

Gas Cost

$92 - $238

Helpful Inaccurate

There are 1,013.64 km (629.85 miles) from Williamstown to Deviot in southeast direction and 1,223.10 km (760 miles) by car and ferry, following the 1 route.

Williamstown and Deviot are 19 hours 14 mins far apart, if you drive non-stop for 10 hours 14 mins and take a ferry for 9 hours .

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

Please note the time difference between Williamstown, SA and Deviot, TAS is 30 minutes. The current time in Williamstown is 4:16 pm and the current time in Deviot is 4:46 pm.

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Lowest Price Rental Cars in Williamstown, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 132.04 liters of fuel to cover the route between Williamstown, SA and Deviot, TAS.

The estimated cost of fuel to go from Williamstown to Deviot is $198.06.

During the route, an average car will release 3,158.44 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 Williamstown, SA and Deviot, TAS

If you want to meet halfway between Williamstown, SA and Deviot, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.487943 and 143.776403, or 37º 29' 16.5948" S, 143º 46' 35.0508" E. This location is 379.85 miles away from Williamstown, SA and Deviot, TAS and it would take approximately 9 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	629.85 mi	1,013.64 km	547.32 nautical mi
Driving distance	760 mi	1,222.61 km	660.16 nautical mi

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