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

Distance from Lock, SA to Walla Walla, NSW

Distance

1,383 km

Time

17 hours 2 mins

Gas Cost

$104 - $270

There are 1,047.56 km (650.92 miles) from Lock to Walla Walla in southeast direction and 1,382.43 km (859 miles) by car, following the A1 route.

Lock and Walla Walla are 17 hours 2 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Walla Walla, NSW is 30 minutes. The current time in Lock is 10:26 am and the current time in Walla Walla is 10:56 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lock, SA to Walla Walla, NSW:

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Walla Walla, 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 149.32 liters of fuel to cover the route between Lock, SA and Walla Walla, NSW.

The estimated cost of fuel to go from Lock to Walla Walla is $223.99.

During the route, an average car will release 3,571.82 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Walla Walla, NSW

If you want to meet halfway between Lock, SA and Walla Walla, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.269975 and 140.905588, or 34º 16' 11.91" S, 140º 54' 20.1168" E. This location is 429.56 miles away from Lock, SA and Walla Walla, NSW and it would take approximately 8 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	650.92 mi	1,047.56 km	565.64 nautical mi
Driving distance	859 mi	1,382.63 km	746.56 nautical mi

Road Trip Tips