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

Distance from Hellyer, TAS to Koolunga, SA

Distance

1,438 km

Time

21 hours 48 mins

Gas Cost

$108 - $280

There are 1,029.27 km (639.56 miles) from Hellyer to Koolunga in northwest direction and 1,437.14 km (893 miles) by car and ferry, following the 1 route.

Hellyer and Koolunga are 21 hours 48 mins far apart, if you drive non-stop for 12 hours 48 mins and take a ferry for 9 hours .

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

Please note the time difference between Hellyer, TAS and Koolunga, SA is 30 minutes. The current time in Hellyer is 1:22 pm and the current time in Koolunga is 12:52 pm.

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Lowest Price Rental Cars in Hellyer, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hellyer »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 155.28 liters of fuel to cover the route between Hellyer, TAS and Koolunga, SA.

The estimated cost of fuel to go from Hellyer to Koolunga is $232.91.

During the route, an average car will release 3,714.22 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 Hellyer, TAS and Koolunga, SA

If you want to meet halfway between Hellyer, 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 -37.321603 and 143.064378, or 37º 19' 17.7708" S, 143º 3' 51.7608" E. This location is 446.69 miles away from Hellyer, TAS and Koolunga, SA and it would take approximately 10 hours 54 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	639.56 mi	1,029.27 km	555.76 nautical mi
Driving distance	893 mi	1,437.75 km	776.32 nautical mi

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