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

Distance from Lock, SA to Dalyup, WA

Distance

1,682 km

Time

19 hours 20 mins

Gas Cost

$126 - $328

There are 1,309.46 km (813.66 miles) from Lock to Dalyup in west direction and 1,681.76 km (1,045 miles) by car, following the A1 route.

Lock and Dalyup are 19 hours 20 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Dalyup, WA is 2 hours and 30 minutes. The current time in Lock is 10:51 pm and the current time in Dalyup is 8:21 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Dalyup, 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 181.63 liters of fuel to cover the route between Lock, SA and Dalyup, WA.

The estimated cost of fuel to go from Lock to Dalyup is $272.44.

During the route, an average car will release 4,344.52 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Dalyup, WA

If you want to meet halfway between Lock, SA and Dalyup, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.834532 and 128.173889, or 31º 50' 4.3152" S, 128º 10' 26.0004" E. This location is 522.49 miles away from Lock, SA and Dalyup, WA and it would take approximately 9 hours 40 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	813.66 mi	1,309.46 km	707.05 nautical mi
Driving distance	1,045 mi	1,681.73 km	908.06 nautical mi

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