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

Distance from Onslow, WA to Lock, SA

Distance

3,426 km

Time

1 day 15 hours

Gas Cost

$257 - $668

There are 2,420.66 km (1,504.13 miles) from Onslow to Lock in southeast direction and 3,426.29 km (2,129 miles) by car, following the 1 route.

Onslow and Lock are 1 day 15 hours far apart, if you drive non-stop .

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

Please note the time difference between Onslow, WA and Lock, SA is 2 hours and 30 minutes. The current time in Onslow is 9:28 pm and the current time in Lock is 11:58 pm.

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Lock, 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 369.98 liters of fuel to cover the route between Onslow, WA and Lock, SA.

The estimated cost of fuel to go from Onslow to Lock is $554.97.

During the route, an average car will release 8,849.99 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 Lock, SA

If you want to meet halfway between Onslow, WA and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.979454 and 121.002434, or 30º 58' 46.0344" S, 121º 0' 8.7624" E. This location is 1,064.34 miles away from Onslow, WA and Lock, SA and it would take approximately 19 hours 53 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,504.13 mi	2,420.66 km	1,307.06 nautical mi
Driving distance	2,129 mi	3,425.77 km	1,849.77 nautical mi

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