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

Distance from Mackay, QLD to Lock, SA

Distance

2,772 km

Time

1 day 9 hours

Gas Cost

$208 - $541

There are 1,911.32 km (1,187.64 miles) from Mackay to Lock in southwest direction and 2,771.29 km (1,722 miles) by car, following the A32 route.

Mackay and Lock are 1 day 9 hours far apart, if you drive non-stop .

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

Please note the time difference between Mackay, QLD and Lock, SA is 30 minutes. The current time in Mackay is 7:34 pm and the current time in Lock is 8:04 pm.

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Lowest Price Rental Cars in Mackay, QLD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mackay »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 299.36 liters of fuel to cover the route between Mackay, QLD and Lock, SA.

The estimated cost of fuel to go from Mackay to Lock is $449.04.

During the route, an average car will release 7,160.63 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mackay, QLD and Lock, SA

If you want to meet halfway between Mackay, 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 -30.029512 and 146.365082, or 30º 1' 46.2432" S, 146º 21' 54.2952" E. This location is 861.17 miles away from Mackay, QLD and Lock, SA and it would take approximately 16 hours 35 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,187.64 mi	1,911.32 km	1,032.03 nautical mi
Driving distance	1,722 mi	2,771.83 km	1,496.67 nautical mi

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