Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to St Arnaud Book Hotels

Distance from Onslow, WA to St Arnaud, VIC

Distance

4,450 km

Time

2 days 4 hours

Gas Cost

$334 - $868

There are 3,182.66 km (1,977.62 miles) from Onslow to St Arnaud in southeast direction and 4,449.84 km (2,765 miles) by car, following the 1 route.

Onslow and St Arnaud are 2 days 4 hours far apart, if you drive non-stop .

This is the fastest route from Onslow, WA to St Arnaud, VIC.

Please note the time difference between Onslow, WA and St Arnaud, VIC is 3 hours. The current time in Onslow is 4:25 pm and the current time in St Arnaud is 7:25 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Onslow, WA to St Arnaud, VIC:

Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to St Arnaud, VIC? 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 480.55 liters of fuel to cover the route between Onslow, WA and St Arnaud, VIC.

The estimated cost of fuel to go from Onslow to St Arnaud is $720.82.

During the route, an average car will release 11,494.68 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 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and St Arnaud, VIC

If you want to meet halfway between Onslow, WA and St Arnaud, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.312794 and 125.141424, or 32º 18' 46.0584" S, 125º 8' 29.1264" E. This location is 1,382.40 miles away from Onslow, WA and St Arnaud, VIC and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onslow, WA and St Arnaud, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,977.62 mi	3,182.66 km	1,718.50 nautical mi
Driving distance	2,765 mi	4,449.51 km	2,402.55 nautical mi

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