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

Distance from Lock, SA to Comet, QLD

Distance

2,338 km

Time

1 day 4 hours

Gas Cost

$175 - $456

There are 1,652.65 km (1,026.91 miles) from Lock to Comet in northeast direction and 2,338.38 km (1,453 miles) by car, following the A32 route.

Lock and Comet are 1 day 4 hours far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Comet, QLD is 30 minutes. The current time in Lock is 12:26 am (Mar 8) and the current time in Comet is 11:56 pm (Mar 7).

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Comet, 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 252.56 liters of fuel to cover the route between Lock, SA and Comet, QLD.

The estimated cost of fuel to go from Lock to Comet is $378.84.

During the route, an average car will release 6,041.18 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Comet, QLD

If you want to meet halfway between Lock, SA and Comet, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.528602 and 145.486882, or 31º 31' 42.9672" S, 145º 29' 12.7752" E. This location is 726.54 miles away from Lock, SA and Comet, QLD and it would take approximately 14 hours 8 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,026.91 mi	1,652.65 km	892.36 nautical mi
Driving distance	1,453 mi	2,338.50 km	1,262.69 nautical mi

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