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

Distance from Walcha, NSW to Koolunga, SA

Distance

1,543 km

Time

18 hours 40 mins

Gas Cost

$116 - $301

There are 1,282.60 km (796.97 miles) from Walcha to Koolunga in southwest direction and 1,541.75 km (958 miles) by car, following the A32 route.

Walcha and Koolunga are 18 hours 40 mins far apart, if you drive non-stop .

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

Please note the time difference between Walcha, NSW and Koolunga, SA is 30 minutes. The current time in Walcha is 6:40 pm and the current time in Koolunga is 6:10 pm.

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Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Koolunga, 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 166.59 liters of fuel to cover the route between Walcha, NSW and Koolunga, SA.

The estimated cost of fuel to go from Walcha to Koolunga is $249.89.

During the route, an average car will release 3,984.88 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Koolunga, SA

If you want to meet halfway between Walcha, NSW and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.551472 and 144.769865, or 31º 33' 5.2992" S, 144º 46' 11.514" E. This location is 479.24 miles away from Walcha, NSW and Koolunga, SA and it would take approximately 9 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	796.97 mi	1,282.60 km	692.55 nautical mi
Driving distance	958 mi	1,542.52 km	832.89 nautical mi

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