Distance between cities › Australia › South Australia › Halidon, SA › Distance from Halidon to Onslow Book Hotels

Distance from Halidon, SA to Onslow, WA

Distance

4,088 km

Time

1 day 23 hours

Gas Cost

$307 - $797

There are 2,848.19 km (1,769.79 miles) from Halidon to Onslow in northwest direction and 4,087.73 km (2,540 miles) by car and ferry, following the A1 route.

Halidon and Onslow are 1 day 23 hours far apart, if you drive non-stop for 1 day 23 hours and take a ferry for 5 minutes .

This is the fastest route from Halidon, SA to Onslow, WA.

Please note the time difference between Halidon, SA and Onslow, WA is 2 hours and 30 minutes. The current time in Halidon is 9:24 pm and the current time in Onslow is 6:54 pm.

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Lowest Price Rental Cars in Halidon, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Halidon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 441.54 liters of fuel to cover the route between Halidon, SA and Onslow, WA.

The estimated cost of fuel to go from Halidon to Onslow is $662.31.

During the route, an average car will release 10,561.70 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 Halidon, SA and Onslow, WA

If you want to meet halfway between Halidon, SA 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 -32.221964 and 123.368486, or 32º 13' 19.0704" S, 123º 22' 6.5496" E. This location is 1,270.20 miles away from Halidon, SA and Onslow, WA and it would take approximately 23 hours 50 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Halidon, SA and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,769.79 mi	2,848.19 km	1,537.90 nautical mi
Driving distance	2,540 mi	4,088.36 km	2,207.54 nautical mi

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