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

Distance from Onslow, WA to Calca, SA

Distance

3,291 km

Time

1 day 14 hours

Gas Cost

$247 - $642

There are 2,270.31 km (1,410.71 miles) from Onslow to Calca in southeast direction and 3,291.11 km (2,045 miles) by car, following the 1 route.

Onslow and Calca are 1 day 14 hours far apart, if you drive non-stop .

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

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

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Calca, 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 355.38 liters of fuel to cover the route between Onslow, WA and Calca, SA.

The estimated cost of fuel to go from Onslow to Calca is $533.07.

During the route, an average car will release 8,500.76 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Calca, SA

If you want to meet halfway between Onslow, WA and Calca, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.198559 and 120.450615, or 31º 11' 54.8124" S, 120º 27' 2.214" E. This location is 1,022.34 miles away from Onslow, WA and Calca, SA and it would take approximately 19 hours 13 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,410.71 mi	2,270.31 km	1,225.87 nautical mi
Driving distance	2,045 mi	3,290.58 km	1,776.78 nautical mi

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