Distance between cities › Australia › Victoria › Mount Helen, VIC › Distance from Mount Helen to Lock Book Hotels

Distance from Mount Helen, VIC to Lock, SA

Distance

1,229 km

Time

15 hours 8 mins

Gas Cost

$92 - $240

There are 862.08 km (535.67 miles) from Mount Helen to Lock in northwest direction and 1,229.54 km (764 miles) by car, following the A1 route.

Mount Helen and Lock are 15 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Mount Helen, VIC to Lock, SA.

Please note the time difference between Mount Helen, VIC and Lock, SA is 30 minutes. The current time in Mount Helen is 3:42 am and the current time in Lock is 3:12 am.

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Lowest Price Rental Cars in Mount Helen, VIC

Planning on renting a car to go from Mount Helen, VIC to Lock, SA? Here there are some offers to rent a car in Mount Helen, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Helen »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 132.71 liters of fuel to cover the route between Mount Helen, VIC and Lock, SA.

The estimated cost of fuel to go from Mount Helen to Lock is $199.07.

During the route, an average car will release 3,174.43 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 Mount Helen, VIC and Lock, SA

If you want to meet halfway between Mount Helen, VIC 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 -35.047648 and 138.821415, or 35º 2' 51.5328" S, 138º 49' 17.094" E. This location is 381.77 miles away from Mount Helen, VIC and Lock, SA and it would take approximately 7 hours 34 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mount Helen, VIC and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	535.67 mi	862.08 km	465.49 nautical mi
Driving distance	764 mi	1,228.80 km	663.50 nautical mi

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