Distance between cities › Australia › New South Wales › Sydney, NSW › Distance from Sydney to Lock Book Hotels

Distance from Sydney, NSW to Lock, SA

Distance

1,850 km

Time

22 hours 7 mins

Gas Cost

$139 - $361

There are 1,428.37 km (887.55 miles) from Sydney to Lock in west direction and 1,849.14 km (1,149 miles) by car, following the A1 route.

Sydney and Lock are 22 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Sydney, NSW to Lock, SA.

Please note the time difference between Sydney, NSW and Lock, SA is 30 minutes. The current time in Sydney is 5:01 am and the current time in Lock is 4:31 am.

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Lowest Price Rental Cars in Sydney, NSW

Planning on renting a car to go from Sydney, NSW to Lock, SA? Here there are some offers to rent a car in Sydney, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sydney »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 199.79 liters of fuel to cover the route between Sydney, NSW and Lock, SA.

The estimated cost of fuel to go from Sydney to Lock is $299.68.

During the route, an average car will release 4,778.92 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 Sydney, NSW and Lock, SA

If you want to meet halfway between Sydney, NSW 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 -34.525609 and 142.921178, or 34º 31' 32.1924" S, 142º 55' 16.2408" E. This location is 574.73 miles away from Sydney, NSW and Lock, SA and it would take approximately 11 hours 3 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Sydney, NSW and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	887.55 mi	1,428.37 km	771.26 nautical mi
Driving distance	1,149 mi	1,849.89 km	998.86 nautical mi

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