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

Distance from Lock, SA to Prairie, QLD

Distance

2,720 km

Time

1 day 8 hours

Gas Cost

$204 - $530

There are 1,659.06 km (1,030.89 miles) from Lock to Prairie in northeast direction and 2,719.79 km (1,690 miles) by car, following the A32 route.

Lock and Prairie are 1 day 8 hours far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Prairie, QLD is 30 minutes. The current time in Lock is 3:55 pm and the current time in Prairie is 3:25 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Prairie, 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 293.81 liters of fuel to cover the route between Lock, SA and Prairie, QLD.

The estimated cost of fuel to go from Lock to Prairie is $440.71.

During the route, an average car will release 7,027.84 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 Prairie, QLD

If you want to meet halfway between Lock, SA and Prairie, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.176819 and 145.93271, or 30º 10' 36.5484" S, 145º 55' 57.756" E. This location is 845.20 miles away from Lock, SA and Prairie, QLD and it would take approximately 16 hours 4 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,030.89 mi	1,659.06 km	895.82 nautical mi
Driving distance	1,690 mi	2,720.43 km	1,468.92 nautical mi

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