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

Distance from Onslow, WA to Walcha Road, NSW

Distance

5,137 km

Time

2 days 12 hours

Gas Cost

$385 - $1002

There are 3,743.97 km (2,326.40 miles) from Onslow to Walcha Road in southeast direction and 5,137.03 km (3,192 miles) by car, following the 1 route.

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

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

Please note the time difference between Onslow, WA and Walcha Road, NSW is 3 hours. The current time in Onslow is 2:34 am and the current time in Walcha Road is 5:34 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Onslow, WA to Walcha Road, NSW:

Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Walcha Road, 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 554.79 liters of fuel to cover the route between Onslow, WA and Walcha Road, NSW.

The estimated cost of fuel to go from Onslow to Walcha Road is $832.18.

During the route, an average car will release 13,270.54 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 Onslow, WA and Walcha Road, NSW

If you want to meet halfway between Onslow, WA and Walcha Road, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.745571 and 128.602773, or 31º 44' 44.0556" S, 128º 36' 9.9828" E. This location is 1,595.97 miles away from Onslow, WA and Walcha Road, NSW 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 Onslow, WA and Walcha Road, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,326.40 mi	3,743.97 km	2,021.58 nautical mi
Driving distance	3,192 mi	5,136.93 km	2,773.73 nautical mi

Road Trip Tips