Distance between cities › Australia › New South Wales › Walcha, NSW › Distance from Walcha to Halidon Book Hotels

Distance from Walcha, NSW to Halidon, SA

Distance

1,443 km

Time

18 hours 2 mins

Gas Cost

$108 - $281

There are 1,151.13 km (715.28 miles) from Walcha to Halidon in southwest direction and 1,443.58 km (897 miles) by car, following the A20 route.

Walcha and Halidon are 18 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Walcha, NSW to Halidon, SA.

Please note the time difference between Walcha, NSW and Halidon, SA is 30 minutes. The current time in Walcha is 1:28 am and the current time in Halidon is 12:58 am.

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Lowest Price Rental Cars in Walcha, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walcha »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 155.87 liters of fuel to cover the route between Walcha, NSW and Halidon, SA.

The estimated cost of fuel to go from Walcha to Halidon is $233.81.

During the route, an average car will release 3,728.49 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Halidon, SA

If you want to meet halfway between Walcha, NSW and Halidon, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.859999 and 146.382136, or 33º 51' 35.9964" S, 146º 22' 55.6896" E. This location is 448.40 miles away from Walcha, NSW and Halidon, SA and it would take approximately 9 hours 1 min to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Walcha, NSW and Halidon, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	715.28 mi	1,151.13 km	621.56 nautical mi
Driving distance	897 mi	1,443.27 km	779.31 nautical mi

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