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

Distance from Lock, SA to Alpha, QLD

Distance

2,243 km

Time

1 day 2 hours

Gas Cost

$168 - $437

There are 1,528.95 km (950.05 miles) from Lock to Alpha in northeast direction and 2,243.43 km (1,394 miles) by car, following the A32 route.

Lock and Alpha are 1 day 2 hours far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Alpha, QLD is 30 minutes. The current time in Lock is 9:17 pm and the current time in Alpha is 8:47 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Alpha, 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 242.26 liters of fuel to cover the route between Lock, SA and Alpha, QLD.

The estimated cost of fuel to go from Lock to Alpha is $363.39.

During the route, an average car will release 5,794.86 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 Alpha, QLD

If you want to meet halfway between Lock, SA and Alpha, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.911922 and 144.585434, or 30º 54' 42.9192" S, 144º 35' 7.5624" E. This location is 696.92 miles away from Lock, SA and Alpha, QLD and it would take approximately 13 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	950.05 mi	1,528.95 km	825.57 nautical mi
Driving distance	1,394 mi	2,243.15 km	1,211.21 nautical mi

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