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

Distance from Lock, SA to Hat Head, NSW

Distance

2,067 km

Time

1 day 1 hour

Gas Cost

$155 - $403

There are 1,647.22 km (1,023.54 miles) from Lock to Hat Head in east direction and 2,066.40 km (1,284 miles) by car, following the A32 route.

Lock and Hat Head are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Hat Head, NSW is 30 minutes. The current time in Lock is 8:16 pm and the current time in Hat Head is 8:46 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Hat Head, 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 223.24 liters of fuel to cover the route between Lock, SA and Hat Head, NSW.

The estimated cost of fuel to go from Lock to Hat Head is $334.86.

During the route, an average car will release 5,339.97 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 Hat Head, NSW

If you want to meet halfway between Lock, SA and Hat Head, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.524486 and 144.548504, or 31º 31' 28.1496" S, 144º 32' 54.6144" E. This location is 642.21 miles away from Lock, SA and Hat Head, NSW and it would take approximately 12 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,023.54 mi	1,647.22 km	889.43 nautical mi
Driving distance	1,284 mi	2,067.06 km	1,116.13 nautical mi

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