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

Distance from Robertstown, SA to Onslow, WA

Distance

3,865 km

Time

1 day 20 hours

Gas Cost

$290 - $754

Helpful Inaccurate

There are 2,717.52 km (1,688.59 miles) from Robertstown to Onslow in northwest direction and 3,864.03 km (2,401 miles) by car, following the A1 route.

Robertstown and Onslow are 1 day 20 hours far apart, if you drive non-stop .

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

Please note the time difference between Robertstown, SA and Onslow, WA is 2 hours and 30 minutes. The current time in Robertstown is 12:25 am (Mar 11) and the current time in Onslow is 9:55 pm (Mar 10).

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Lowest Price Rental Cars in Robertstown, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Robertstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 417.38 liters of fuel to cover the route between Robertstown, SA and Onslow, WA.

The estimated cost of fuel to go from Robertstown to Onslow is $626.07.

During the route, an average car will release 9,983.77 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 Robertstown, SA and Onslow, WA

If you want to meet halfway between Robertstown, 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 -32.058551 and 122.279997, or 32º 3' 30.7836" S, 122º 16' 47.9892" E. This location is 1,200.69 miles away from Robertstown, SA and Onslow, WA and it would take approximately 22 hours 29 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,688.59 mi	2,717.52 km	1,467.35 nautical mi
Driving distance	2,401 mi	3,864.65 km	2,086.75 nautical mi

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