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

Distance from Onslow, WA to Spalding, SA

Distance

3,778 km

Time

1 day 19 hours

Gas Cost

$283 - $737

There are 2,655.62 km (1,650.13 miles) from Onslow to Spalding in southeast direction and 3,778.74 km (2,348 miles) by car, following the 1 route.

Onslow and Spalding are 1 day 19 hours far apart, if you drive non-stop .

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

Please note the time difference between Onslow, WA and Spalding, SA is 2 hours and 30 minutes. The current time in Onslow is 10:33 pm (Mar 12) and the current time in Spalding is 1:03 am (Mar 13).

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Spalding, 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 408.06 liters of fuel to cover the route between Onslow, WA and Spalding, SA.

The estimated cost of fuel to go from Onslow to Spalding is $612.09.

During the route, an average car will release 9,760.82 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Spalding, SA

If you want to meet halfway between Onslow, WA and Spalding, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.117107 and 121.866064, or 32º 7' 1.5852" S, 121º 51' 57.8304" E. This location is 1,173.88 miles away from Onslow, WA and Spalding, SA and it would take approximately 21 hours 58 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,650.13 mi	2,655.62 km	1,433.92 nautical mi
Driving distance	2,348 mi	3,778.34 km	2,040.15 nautical mi

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