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

Distance from Lock, SA to Lockhart, QLD

Distance

3,895 km

Time

2 days 4 hours

Gas Cost

$292 - $760

There are 2,435.55 km (1,513.38 miles) from Lock to Lockhart in northeast direction and 3,894.61 km (2,420 miles) by car, following the 81 route.

Lock and Lockhart are 2 days 4 hours far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Lockhart, QLD is 30 minutes. The current time in Lock is 4:37 pm and the current time in Lockhart is 4:07 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Lockhart, QLD? 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 420.67 liters of fuel to cover the route between Lock, SA and Lockhart, QLD.

The estimated cost of fuel to go from Lock to Lockhart is $631.01.

During the route, an average car will release 10,062.54 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Lockhart, QLD

If you want to meet halfway between Lock, SA and Lockhart, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -25.515285 and 146.608102, or 25º 30' 55.026" S, 146º 36' 29.1672" E. This location is 1,210.17 miles away from Lock, SA and Lockhart, QLD and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,513.38 mi	2,435.55 km	1,315.09 nautical mi
Driving distance	2,420 mi	3,895.14 km	2,103.21 nautical mi

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