Distance between cities › Australia › Queensland › Thargomindah, QLD › Distance from Thargomindah to Lock Book Hotels

Distance from Thargomindah, QLD to Lock, SA

Distance

1,367 km

Time

20 hours 7 mins

Gas Cost

$103 - $267

There are 988.37 km (614.15 miles) from Thargomindah to Lock in southwest direction and 1,367.94 km (850 miles) by car, following the Bulloo Downs Road route.

Thargomindah and Lock are 20 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Thargomindah, QLD to Lock, SA.

Please note the time difference between Thargomindah, QLD and Lock, SA is 30 minutes. The current time in Thargomindah is 11:40 pm (Mar 11) and the current time in Lock is 12:10 am (Mar 12).

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Lowest Price Rental Cars in Thargomindah, QLD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thargomindah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 147.68 liters of fuel to cover the route between Thargomindah, QLD and Lock, SA.

The estimated cost of fuel to go from Thargomindah to Lock is $221.51.

During the route, an average car will release 3,532.39 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Thargomindah, QLD and Lock, SA

If you want to meet halfway between Thargomindah, QLD 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 -31.710814 and 142.725067, or 31º 42' 38.9304" S, 142º 43' 30.2412" E. This location is 424.82 miles away from Thargomindah, QLD and Lock, SA and it would take approximately 10 hours 3 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Thargomindah, QLD and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	614.15 mi	988.37 km	533.68 nautical mi
Driving distance	850 mi	1,367.36 km	738.32 nautical mi

Road Trip Tips