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

Distance from Walcha, NSW to Onslow, WA

Distance

5,153 km

Time

2 days 12 hours

Gas Cost

$386 - $1005

There are 3,763.60 km (2,338.60 miles) from Walcha to Onslow in northwest direction and 5,153.12 km (3,202 miles) by car, following the A1 route.

Walcha and Onslow are 2 days 12 hours far apart, if you drive non-stop .

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

Please note the time difference between Walcha, NSW and Onslow, WA is 3 hours. The current time in Walcha is 5:48 pm and the current time in Onslow is 2:48 pm.

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Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Onslow, WA? 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 556.49 liters of fuel to cover the route between Walcha, NSW and Onslow, WA.

The estimated cost of fuel to go from Walcha to Onslow is $834.74.

During the route, an average car will release 13,311.24 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 Walcha, NSW and Onslow, WA

If you want to meet halfway between Walcha, NSW and Onslow, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.742275 and 128.553574, or 31º 44' 32.19" S, 128º 33' 12.8664" E. This location is 1,600.87 miles away from Walcha, NSW and Onslow, WA and it would take approximately 1 day 6 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,338.60 mi	3,763.60 km	2,032.19 nautical mi
Driving distance	3,202 mi	5,152.69 km	2,782.23 nautical mi

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