Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Gardners Bay Book Hotels

Distance from Koolunga, SA to Gardners Bay, TAS

Distance

1,660 km

Time

1 day

Gas Cost

$125 - $324

Helpful Inaccurate

There are 1,316.83 km (818.24 miles) from Koolunga to Gardners Bay in southeast direction and 1,659.23 km (1,031 miles) by car and ferry, following the 1 route.

Koolunga and Gardners Bay are 1 day far apart, if you drive non-stop for 15 hours 37 mins and take a ferry for 9 hours .

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

Please note the time difference between Koolunga, SA and Gardners Bay, TAS is 30 minutes. The current time in Koolunga is 10:59 pm and the current time in Gardners Bay is 11:29 pm.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Gardners Bay, 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 179.28 liters of fuel to cover the route between Koolunga, SA and Gardners Bay, TAS.

The estimated cost of fuel to go from Koolunga to Gardners Bay is $268.92.

During the route, an average car will release 4,288.43 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 Gardners Bay, TAS

If you want to meet halfway between Koolunga, SA and Gardners Bay, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.698278 and 143.976512, or 37º 41' 53.8008" S, 143º 58' 35.4432" E. This location is 515.75 miles away from Koolunga, SA and Gardners Bay, TAS and it would take approximately 12 hours 18 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	818.24 mi	1,316.83 km	711.03 nautical mi
Driving distance	1,031 mi	1,660.02 km	896.34 nautical mi

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