Distance between cities › Australia › New South Wales › Llangothlin, NSW › Distance from Llangothlin to Williamstown Book Hotels

Distance from Llangothlin, NSW to Williamstown, SA

Distance

1,634 km

Time

20 hours 30 mins

Gas Cost

$123 - $319

Helpful Inaccurate

There are 1,306.67 km (811.93 miles) from Llangothlin to Williamstown in southwest direction and 1,633.48 km (1,015 miles) by car, following the A20 route.

Llangothlin and Williamstown are 20 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Llangothlin, NSW to Williamstown, SA.

Please note the time difference between Llangothlin, NSW and Williamstown, SA is 30 minutes. The current time in Llangothlin is 9:45 am and the current time in Williamstown is 9:15 am.

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Lowest Price Rental Cars in Llangothlin, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Llangothlin »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 176.43 liters of fuel to cover the route between Llangothlin, NSW and Williamstown, SA.

The estimated cost of fuel to go from Llangothlin to Williamstown is $264.65.

During the route, an average car will release 4,220.27 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 Llangothlin, NSW and Williamstown, SA

If you want to meet halfway between Llangothlin, NSW 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 -33.881003 and 146.145937, or 33º 52' 51.6108" S, 146º 8' 45.3732" E. This location is 507.55 miles away from Llangothlin, NSW and Williamstown, SA and it would take approximately 10 hours 15 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Llangothlin, NSW and Williamstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	811.93 mi	1,306.67 km	705.55 nautical mi
Driving distance	1,015 mi	1,633.64 km	882.09 nautical mi

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