Distance between cities › Australia › South Australia › Farrell Flat, SA › Distance from Farrell Flat to Walla Walla Book Hotels

Distance from Farrell Flat, SA to Walla Walla, NSW

Distance

917 km

Time

11 hours 33 mins

Gas Cost

$69 - $179

Helpful Inaccurate

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

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

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

Please note the time difference between Farrell Flat, SA and Walla Walla, NSW is 30 minutes. The current time in Farrell Flat is 5:12 am and the current time in Walla Walla is 5:42 am.

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Lowest Price Rental Cars in Farrell Flat, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Farrell Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 99.01 liters of fuel to cover the route between Farrell Flat, SA and Walla Walla, NSW.

The estimated cost of fuel to go from Farrell Flat to Walla Walla is $148.51.

During the route, an average car will release 2,368.25 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 Farrell Flat, SA and Walla Walla, NSW

If you want to meet halfway between Farrell Flat, SA and Walla Walla, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.531196 and 142.949064, or 34º 31' 52.3056" S, 142º 56' 56.6304" E. This location is 284.82 miles away from Farrell Flat, SA and Walla Walla, NSW 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 Farrell Flat, SA and Walla Walla, NSW 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	916.73 km	495 nautical mi

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