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

Distance from Interlaken, TAS to Koolunga, SA

Distance

1,505 km

Time

23 hours 6 mins

Gas Cost

$113 - $294

There are 1,230.20 km (764.41 miles) from Interlaken to Koolunga in northwest direction and 1,504.74 km (935 miles) by car and ferry, following the 1 route.

Interlaken and Koolunga are 23 hours 6 mins far apart, if you drive non-stop for 14 hours 6 mins and take a ferry for 9 hours .

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

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

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Lowest Price Rental Cars in Interlaken, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Interlaken »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 162.57 liters of fuel to cover the route between Interlaken, TAS and Koolunga, SA.

The estimated cost of fuel to go from Interlaken to Koolunga is $243.85.

During the route, an average car will release 3,888.59 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 Interlaken, TAS and Koolunga, SA

If you want to meet halfway between Interlaken, 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 -37.425782 and 143.357206, or 37º 25' 32.8152" S, 143º 21' 25.9416" E. This location is 467.66 miles away from Interlaken, TAS and Koolunga, SA and it would take approximately 11 hours 33 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	764.41 mi	1,230.20 km	664.25 nautical mi
Driving distance	935 mi	1,505.25 km	812.77 nautical mi

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