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

Distance from Lock, SA to Howatharra, WA

Distance

2,507 km

Time

1 day 5 hours

Gas Cost

$188 - $489

There are 2,079.87 km (1,292.38 miles) from Lock to Howatharra in northwest direction and 2,507.36 km (1,558 miles) by car, following the A1 route.

Lock and Howatharra are 1 day 5 hours far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Howatharra, WA is 2 hours and 30 minutes. The current time in Lock is 11:06 pm and the current time in Howatharra is 8:36 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Howatharra, WA? 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 270.79 liters of fuel to cover the route between Lock, SA and Howatharra, WA.

The estimated cost of fuel to go from Lock to Howatharra is $406.18.

During the route, an average car will release 6,477.27 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Howatharra, WA

If you want to meet halfway between Lock, SA and Howatharra, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.428678 and 124.17275, or 32º 25' 43.2408" S, 124º 10' 21.9" E. This location is 778.99 miles away from Lock, SA and Howatharra, WA and it would take approximately 14 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,292.38 mi	2,079.87 km	1,123.04 nautical mi
Driving distance	1,558 mi	2,507.30 km	1,353.84 nautical mi

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