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

Distance from Lock, SA to Tammin, WA

Distance

2,017 km

Time

23 hours 13 mins

Gas Cost

$151 - $393

There are 1,722.36 km (1,070.23 miles) from Lock to Tammin in west direction and 2,016.51 km (1,253 miles) by car, following the A1 route.

Lock and Tammin are 23 hours 13 mins far apart, if you drive non-stop .

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

Please note the time difference between Lock, SA and Tammin, WA is 2 hours and 30 minutes. The current time in Lock is 11:34 pm and the current time in Tammin is 9:04 pm.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Tammin, 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 217.84 liters of fuel to cover the route between Lock, SA and Tammin, WA.

The estimated cost of fuel to go from Lock to Tammin is $326.76.

During the route, an average car will release 5,210.74 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 Tammin, WA

If you want to meet halfway between Lock, SA and Tammin, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.961784 and 126.462395, or 31º 57' 42.4224" S, 126º 27' 44.622" E. This location is 626.67 miles away from Lock, SA and Tammin, WA and it would take approximately 11 hours 36 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,070.23 mi	1,722.36 km	930 nautical mi
Driving distance	1,253 mi	2,017.04 km	1,089.12 nautical mi

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