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

Distance from Lock, SA to Harrington, NSW

Distance

1,993 km

Time

23 hours 57 mins

Gas Cost

$149 - $389

There are 1,589.25 km (987.51 miles) from Lock to Harrington in east direction and 1,992.37 km (1,238 miles) by car, following the A32 route.

Lock and Harrington are 23 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Harrington, NSW.

Please note the time difference between Lock, SA and Harrington, NSW is 30 minutes. The current time in Lock is 12:36 am and the current time in Harrington is 1:06 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Harrington, NSW? 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 215.24 liters of fuel to cover the route between Lock, SA and Harrington, NSW.

The estimated cost of fuel to go from Lock to Harrington is $322.86.

During the route, an average car will release 5,148.52 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Harrington, NSW

If you want to meet halfway between Lock, SA and Harrington, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.663893 and 144.251016, or 31º 39' 50.0148" S, 144º 15' 3.6576" E. This location is 619.18 miles away from Lock, SA and Harrington, NSW and it would take approximately 11 hours 58 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Harrington, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	987.51 mi	1,589.25 km	858.13 nautical mi
Driving distance	1,238 mi	1,992.96 km	1,076.11 nautical mi

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