Distance between cities › Australia › Western Australia › Green Head, WA › Distance from Green Head to Lock Book Hotels

Distance from Green Head, WA to Lock, SA

Distance

2,353 km

Time

1 day 3 hours

Gas Cost

$177 - $459

There are 1,998.59 km (1,241.87 miles) from Green Head to Lock in east direction and 2,352.86 km (1,462 miles) by car, following the 1 route.

Green Head and Lock are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Green Head, WA to Lock, SA.

Please note the time difference between Green Head, WA and Lock, SA is 2 hours and 30 minutes. The current time in Green Head is 10:40 am and the current time in Lock is 1:10 pm.

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Lowest Price Rental Cars in Green Head, WA

Planning on renting a car to go from Green Head, WA to Lock, SA? Here there are some offers to rent a car in Green Head, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Green Head »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 254.17 liters of fuel to cover the route between Green Head, WA and Lock, SA.

The estimated cost of fuel to go from Green Head to Lock is $381.26.

During the route, an average car will release 6,079.81 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 Green Head, WA and Lock, SA

If you want to meet halfway between Green Head, WA and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.346957 and 124.862672, or 32º 20' 49.0452" S, 124º 51' 45.6192" E. This location is 731.19 miles away from Green Head, WA and Lock, SA and it would take approximately 13 hours 43 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,241.87 mi	1,998.59 km	1,079.16 nautical mi
Driving distance	1,462 mi	2,353.45 km	1,270.76 nautical mi

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