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

Distance from Theodore, QLD to Lock, SA

Distance

2,177 km

Time

1 day 2 hours

Gas Cost

$163 - $425

There are 1,685.28 km (1,047.19 miles) from Theodore to Lock in southwest direction and 2,177.44 km (1,353 miles) by car, following the A32 route.

Theodore and Lock are 1 day 2 hours far apart, if you drive non-stop .

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

Please note the time difference between Theodore, QLD and Lock, SA is 30 minutes. The current time in Theodore is 5:02 pm and the current time in Lock is 5:32 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Theodore, QLD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Theodore »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 235.17 liters of fuel to cover the route between Theodore, QLD and Lock, SA.

The estimated cost of fuel to go from Theodore to Lock is $352.75.

During the route, an average car will release 5,625.24 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Theodore, QLD and Lock, SA

If you want to meet halfway between Theodore, 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 -31.55923 and 144.635563, or 31º 33' 33.228" S, 144º 38' 8.0268" E. This location is 676.52 miles away from Theodore, QLD and Lock, SA and it would take approximately 13 hours 18 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,047.19 mi	1,685.28 km	909.98 nautical mi
Driving distance	1,353 mi	2,177.49 km	1,175.75 nautical mi

Road Trip Tips