Distance between cities › Australia › Victoria › St Clair, VIC › Distance from St Clair to Onslow Book Hotels

Distance from St Clair, VIC to Onslow, WA

Distance

4,787 km

Time

2 days 8 hours

Gas Cost

$359 - $934

There are 3,463.95 km (2,152.40 miles) from St Clair to Onslow in northwest direction and 4,787.80 km (2,975 miles) by car, following the A1 route.

St Clair and Onslow are 2 days 8 hours far apart, if you drive non-stop .

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

Please note the time difference between St Clair, VIC and Onslow, WA is 3 hours. The current time in St Clair is 8:36 am and the current time in Onslow is 5:36 am.

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Lowest Price Rental Cars in St Clair, VIC

Planning on renting a car to go from St Clair, VIC to Onslow, WA? Here there are some offers to rent a car in St Clair, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in St Clair »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 517.04 liters of fuel to cover the route between St Clair, VIC and Onslow, WA.

The estimated cost of fuel to go from St Clair to Onslow is $775.56.

During the route, an average car will release 12,367.67 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 St Clair, VIC and Onslow, WA

If you want to meet halfway between St Clair, VIC 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 -31.911557 and 126.819439, or 31º 54' 41.6052" S, 126º 49' 9.9804" E. This location is 1,487.39 miles away from St Clair, VIC and Onslow, WA and it would take approximately 1 day 4 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,152.40 mi	3,463.95 km	1,870.39 nautical mi
Driving distance	2,975 mi	4,787.43 km	2,585.01 nautical mi

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