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

Distance from Onslow, WA to Roxby Downs, SA

Distance

3,870 km

Time

1 day 21 hours

Gas Cost

$290 - $755

There are 2,385.45 km (1,482.25 miles) from Onslow to Roxby Downs in southeast direction and 3,868.86 km (2,404 miles) by car, following the 1 route.

Onslow and Roxby Downs are 1 day 21 hours far apart, if you drive non-stop .

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

Please note the time difference between Onslow, WA and Roxby Downs, SA is 2 hours and 30 minutes. The current time in Onslow is 8:34 am and the current time in Roxby Downs is 11:04 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Roxby Downs, SA? 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 417.91 liters of fuel to cover the route between Onslow, WA and Roxby Downs, SA.

The estimated cost of fuel to go from Onslow to Roxby Downs is $626.86.

During the route, an average car will release 9,996.40 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Roxby Downs, SA

If you want to meet halfway between Onslow, WA and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.058044 and 122.270798, or 32º 3' 28.9584" S, 122º 16' 14.8728" E. This location is 1,202.21 miles away from Onslow, WA and Roxby Downs, SA and it would take approximately 22 hours 36 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,482.25 mi	2,385.45 km	1,288.04 nautical mi
Driving distance	2,404 mi	3,869.54 km	2,089.39 nautical mi

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