Distance between cities › Australia › Tasmania › Doctors Rocks, TAS › Distance from Doctors Rocks to Koolunga Book Hotels

Distance from Doctors Rocks, TAS to Koolunga, SA

Distance

1,399 km

Time

21 hours 17 mins

Gas Cost

$105 - $273

Helpful Inaccurate

There are 1,059.98 km (658.64 miles) from Doctors Rocks to Koolunga in northwest direction and 1,398.52 km (869 miles) by car and ferry, following the 1 route.

Doctors Rocks and Koolunga are 21 hours 17 mins far apart, if you drive non-stop for 12 hours 17 mins and take a ferry for 9 hours .

This is the fastest route from Doctors Rocks, TAS to Koolunga, SA.

Please note the time difference between Doctors Rocks, TAS and Koolunga, SA is 30 minutes. The current time in Doctors Rocks is 6:48 pm and the current time in Koolunga is 6:18 pm.

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Lowest Price Rental Cars in Doctors Rocks, TAS

Planning on renting a car to go from Doctors Rocks, TAS to Koolunga, SA? Here there are some offers to rent a car in Doctors Rocks, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Doctors Rocks »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 151.05 liters of fuel to cover the route between Doctors Rocks, TAS and Koolunga, SA.

The estimated cost of fuel to go from Doctors Rocks to Koolunga is $226.58.

During the route, an average car will release 3,613.23 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 Doctors Rocks, TAS and Koolunga, SA

If you want to meet halfway between Doctors Rocks, TAS and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.286449 and 142.943954, or 37º 17' 11.2164" S, 142º 56' 38.2344" E. This location is 434.54 miles away from Doctors Rocks, TAS and Koolunga, SA and it would take approximately 10 hours 38 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Doctors Rocks, TAS and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	658.64 mi	1,059.98 km	572.34 nautical mi
Driving distance	869 mi	1,398.66 km	755.22 nautical mi

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