Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to Walla Walla Book Hotels

Distance from Onslow, WA to Walla Walla, NSW

Distance

4,713 km

Time

2 days 7 hours

Gas Cost

$353 - $919

There are 3,453.60 km (2,145.98 miles) from Onslow to Walla Walla in southeast direction and 4,712.16 km (2,928 miles) by car, following the 1 route.

Onslow and Walla Walla are 2 days 7 hours far apart, if you drive non-stop .

This is the fastest route from Onslow, WA to Walla Walla, NSW.

Please note the time difference between Onslow, WA and Walla Walla, NSW is 3 hours. The current time in Onslow is 11:13 pm (Mar 10) and the current time in Walla Walla is 2:13 am (Mar 11).

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Walla Walla, NSW? Here there are some offers to rent a car in Onslow, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onslow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 508.96 liters of fuel to cover the route between Onslow, WA and Walla Walla, NSW.

The estimated cost of fuel to go from Onslow to Walla Walla is $763.44.

During the route, an average car will release 12,174.26 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Walla Walla, NSW

If you want to meet halfway between Onslow, WA 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 -31.98908 and 126.544337, or 31º 59' 20.688" S, 126º 32' 39.6132" E. This location is 1,464.13 miles away from Onslow, WA and Walla Walla, NSW and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onslow, WA and Walla Walla, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,145.98 mi	3,453.60 km	1,864.80 nautical mi
Driving distance	2,928 mi	4,712.57 km	2,544.59 nautical mi

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