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

Distance from Tarleton, TAS to Koolunga, SA

Distance

1,346 km

Time

20 hours 40 mins

Gas Cost

$101 - $262

There are 1,111.14 km (690.43 miles) from Tarleton to Koolunga in northwest direction and 1,345.41 km (836 miles) by car and ferry, following the 1 route.

Tarleton and Koolunga are 20 hours 40 mins far apart, if you drive non-stop for 11 hours 40 mins and take a ferry for 9 hours .

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

Please note the time difference between Tarleton, TAS and Koolunga, SA is 30 minutes. The current time in Tarleton is 11:59 pm and the current time in Koolunga is 11:29 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Tarleton, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tarleton »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 145.38 liters of fuel to cover the route between Tarleton, TAS and Koolunga, SA.

The estimated cost of fuel to go from Tarleton to Koolunga is $218.07.

During the route, an average car will release 3,477.55 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tarleton, TAS and Koolunga, SA

If you want to meet halfway between Tarleton, 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 -37.007449 and 142.712022, or 37º 0' 26.8164" S, 142º 42' 43.2792" E. This location is 418.23 miles away from Tarleton, TAS and Koolunga, SA and it would take approximately 10 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	690.43 mi	1,111.14 km	599.97 nautical mi
Driving distance	836 mi	1,346.13 km	726.86 nautical mi

Road Trip Tips