Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Rocky Cape Book Hotels

Distance from Koolunga, SA to Rocky Cape, TAS

Distance

1,434 km

Time

21 hours 47 mins

Gas Cost

$108 - $280

There are 1,034.81 km (643 miles) from Koolunga to Rocky Cape in southeast direction and 1,433.93 km (891 miles) by car and ferry, following the 1 route.

Koolunga and Rocky Cape are 21 hours 47 mins far apart, if you drive non-stop for 12 hours 47 mins and take a ferry for 9 hours .

This is the fastest route from Koolunga, SA to Rocky Cape, TAS.

Please note the time difference between Koolunga, SA and Rocky Cape, TAS is 30 minutes. The current time in Koolunga is 12:17 pm and the current time in Rocky Cape is 12:47 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Koolunga, SA to Rocky Cape, TAS:

Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 154.89 liters of fuel to cover the route between Koolunga, SA and Rocky Cape, TAS.

The estimated cost of fuel to go from Koolunga to Rocky Cape is $232.34.

During the route, an average car will release 3,705.07 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 Koolunga, SA and Rocky Cape, TAS

If you want to meet halfway between Koolunga, SA and Rocky Cape, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.317472 and 143.044426, or 37º 19' 2.8992" S, 143º 2' 39.9336" E. This location is 445.59 miles away from Koolunga, SA and Rocky Cape, TAS and it would take approximately 10 hours 53 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	643 mi	1,034.81 km	558.75 nautical mi
Driving distance	891 mi	1,434.21 km	774.41 nautical mi

Road Trip Tips