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

Distance from Walcha, NSW to Tantanoola, SA

Distance

1,550 km

Time

20 hours 5 mins

Gas Cost

$116 - $302

There are 1,268.13 km (787.98 miles) from Walcha to Tantanoola in southwest direction and 1,549.80 km (963 miles) by car, following the A39 route.

Walcha and Tantanoola are 20 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Walcha, NSW and Tantanoola, SA is 30 minutes. The current time in Walcha is 11:28 pm and the current time in Tantanoola is 10:58 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Tantanoola, 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 167.43 liters of fuel to cover the route between Walcha, NSW and Tantanoola, SA.

The estimated cost of fuel to go from Walcha to Tantanoola is $251.14.

During the route, an average car will release 4,004.85 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Tantanoola, SA

If you want to meet halfway between Walcha, NSW and Tantanoola, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.997211 and 145.607468, or 33º 59' 49.9596" S, 145º 36' 26.8848" E. This location is 481.64 miles away from Walcha, NSW and Tantanoola, SA and it would take approximately 10 hours 2 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	787.98 mi	1,268.13 km	684.74 nautical mi
Driving distance	963 mi	1,550.25 km	837.07 nautical mi

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