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

Distance from Lock, SA to Blackall, QLD

Distance

2,071 km

Time

1 day

Gas Cost

$155 - $404

There are 1,386.91 km (861.79 miles) from Lock to Blackall in northeast direction and 2,071.23 km (1,287 miles) by car, following the A32 route.

Lock and Blackall are 1 day far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Blackall, QLD is 30 minutes. The current time in Lock is 9:46 pm and the current time in Blackall is 9:16 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Blackall, 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 223.65 liters of fuel to cover the route between Lock, SA and Blackall, QLD.

The estimated cost of fuel to go from Lock to Blackall is $335.48.

During the route, an average car will release 5,349.76 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 Lock, SA and Blackall, QLD

If you want to meet halfway between Lock, SA and Blackall, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.669442 and 144.242587, or 31º 40' 9.9912" S, 144º 14' 33.3132" E. This location is 643.39 miles away from Lock, SA and Blackall, QLD and it would take approximately 12 hours 11 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	861.79 mi	1,386.91 km	748.87 nautical mi
Driving distance	1,287 mi	2,070.85 km	1,118.17 nautical mi

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