Distance between cities › Australia › New South Wales › Walla Walla, NSW › Distance from Walla Walla to Farrell Flat Book Hotels

Distance from Walla Walla, NSW to Farrell Flat, SA

Distance

917 km

Time

11 hours 33 mins

Gas Cost

$69 - $179

Helpful Inaccurate

There are 768.56 km (477.56 miles) from Walla Walla to Farrell Flat in northwest direction and 917.33 km (570 miles) by car, following the A20 route.

Walla Walla and Farrell Flat are 11 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Walla Walla, NSW to Farrell Flat, SA.

Please note the time difference between Walla Walla, NSW and Farrell Flat, SA is 30 minutes. The current time in Walla Walla is 4:52 pm and the current time in Farrell Flat is 4:22 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Walla Walla, NSW to Farrell Flat, SA:

Lowest Price Rental Cars in Walla Walla, NSW

Planning on renting a car to go from Walla Walla, NSW to Farrell Flat, 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 98.99 liters of fuel to cover the route between Walla Walla, NSW and Farrell Flat, SA.

The estimated cost of fuel to go from Walla Walla to Farrell Flat is $148.48.

During the route, an average car will release 2,367.79 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 Walla Walla, NSW and Farrell Flat, SA

If you want to meet halfway between Walla Walla, NSW and Farrell Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.521477 and 142.888412, or 34º 31' 17.3172" S, 142º 53' 18.2832" E. This location is 284.76 miles away from Walla Walla, NSW and Farrell Flat, SA and it would take approximately 5 hours 46 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 Farrell Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	477.56 mi	768.56 km	414.99 nautical mi
Driving distance	570 mi	916.55 km	494.90 nautical mi

Road Trip Tips