Distance between cities › Australia › New South Wales › Walla Walla, NSW › Distance from Walla Walla to Risdon Park Book Hotels

Distance from Walla Walla, NSW to Risdon Park, SA

Distance

1,016 km

Time

12 hours 47 mins

Gas Cost

$76 - $198

Helpful Inaccurate

There are 863.69 km (536.67 miles) from Walla Walla to Risdon Park in northwest direction and 1,017.11 km (632 miles) by car, following the A20 route.

Walla Walla and Risdon Park are 12 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Walla Walla, NSW to Risdon Park, SA.

Please note the time difference between Walla Walla, NSW and Risdon Park, SA is 30 minutes. The current time in Walla Walla is 3:22 pm and the current time in Risdon Park is 2:52 pm.

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Lowest Price Rental Cars in Walla Walla, NSW

Planning on renting a car to go from Walla Walla, NSW to Risdon Park, SA? Here there are some offers to rent a car in Walla Walla, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walla Walla »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 109.78 liters of fuel to cover the route between Walla Walla, NSW and Risdon Park, SA.

The estimated cost of fuel to go from Walla Walla to Risdon Park is $164.66.

During the route, an average car will release 2,625.82 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 Walla Walla, NSW and Risdon Park, SA

If you want to meet halfway between Walla Walla, NSW and Risdon Park, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.351685 and 142.413895, or 34º 21' 6.066" S, 142º 24' 50.022" E. This location is 315.79 miles away from Walla Walla, NSW and Risdon Park, SA and it would take approximately 6 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Walla Walla, NSW and Risdon Park, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	536.67 mi	863.69 km	466.36 nautical mi
Driving distance	632 mi	1,016.44 km	548.83 nautical mi

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