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

Distance from Lock, SA to Walgett, NSW

Distance

1,547 km

Time

18 hours 8 mins

Gas Cost

$116 - $302

There are 1,232.41 km (765.79 miles) from Lock to Walgett in northeast direction and 1,546.58 km (961 miles) by car, following the A32 route.

Lock and Walgett are 18 hours 8 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Walgett, NSW is 30 minutes. The current time in Lock is 12:24 pm and the current time in Walgett is 12:54 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Walgett, 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 167.06 liters of fuel to cover the route between Lock, SA and Walgett, NSW.

The estimated cost of fuel to go from Lock to Walgett is $250.59.

During the route, an average car will release 3,996.10 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Walgett, NSW

If you want to meet halfway between Lock, SA and Walgett, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.801031 and 142.137581, or 31º 48' 3.7116" S, 142º 8' 15.2916" E. This location is 480.59 miles away from Lock, SA and Walgett, NSW and it would take approximately 9 hours 4 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	765.79 mi	1,232.41 km	665.45 nautical mi
Driving distance	961 mi	1,546.86 km	835.24 nautical mi

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