Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Yallakool Book Hotels

Distance from Lock, SA to Yallakool, NSW

Distance

1,665 km

Time

20 hours 23 mins

Gas Cost

$125 - $325

There are 1,254.42 km (779.46 miles) from Lock to Yallakool in southeast direction and 1,664.06 km (1,034 miles) by car, following the B72 route.

Lock and Yallakool are 20 hours 23 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Yallakool, NSW is 30 minutes. The current time in Lock is 9:46 pm and the current time in Yallakool is 10:16 pm.

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Lowest Price Rental Cars in Lock, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 179.77 liters of fuel to cover the route between Lock, SA and Yallakool, NSW.

The estimated cost of fuel to go from Lock to Yallakool is $269.66.

During the route, an average car will release 4,300.13 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 Lock, SA and Yallakool, NSW

If you want to meet halfway between Lock, SA and Yallakool, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.243581 and 142.248958, or 34º 14' 36.8916" S, 142º 14' 56.2488" E. This location is 517.15 miles away from Lock, SA and Yallakool, NSW and it would take approximately 10 hours 11 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	779.46 mi	1,254.42 km	677.33 nautical mi
Driving distance	1,034 mi	1,664.55 km	898.79 nautical mi

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