Distance between cities › Australia › Victoria › Doctors Flat, VIC › Distance from Doctors Flat to Lock Book Hotels

Distance from Doctors Flat, VIC to Lock, SA

Distance

1,622 km

Time

20 hours 2 mins

Gas Cost

$122 - $316

There are 1,161.35 km (721.63 miles) from Doctors Flat to Lock in northwest direction and 1,622.22 km (1,008 miles) by car, following the A1 route.

Doctors Flat and Lock are 20 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Doctors Flat, VIC to Lock, SA.

Please note the time difference between Doctors Flat, VIC and Lock, SA is 30 minutes. The current time in Doctors Flat is 11:13 am and the current time in Lock is 10:43 am.

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Lowest Price Rental Cars in Doctors Flat, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Doctors Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 175.19 liters of fuel to cover the route between Doctors Flat, VIC and Lock, SA.

The estimated cost of fuel to go from Doctors Flat to Lock is $262.79.

During the route, an average car will release 4,190.61 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Doctors Flat, VIC and Lock, SA

If you want to meet halfway between Doctors Flat, 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 -34.24552 and 141.94523, or 34º 14' 43.872" S, 141º 56' 42.828" E. This location is 503.98 miles away from Doctors Flat, VIC and Lock, SA and it would take approximately 10 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	721.63 mi	1,161.35 km	627.08 nautical mi
Driving distance	1,008 mi	1,622.16 km	875.90 nautical mi

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