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

Distance from Henrietta, TAS to Koolunga, SA

Distance

1,413 km

Time

21 hours 30 mins

Gas Cost

$106 - $275

There are 1,067.27 km (663.17 miles) from Henrietta to Koolunga in northwest direction and 1,413.00 km (878 miles) by car and ferry, following the 1 route.

Henrietta and Koolunga are 21 hours 30 mins far apart, if you drive non-stop for 12 hours 30 mins and take a ferry for 9 hours .

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

Please note the time difference between Henrietta, TAS and Koolunga, SA is 30 minutes. The current time in Henrietta is 9:06 pm and the current time in Koolunga is 8:36 pm.

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Lowest Price Rental Cars in Henrietta, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Henrietta »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 152.58 liters of fuel to cover the route between Henrietta, TAS and Koolunga, SA.

The estimated cost of fuel to go from Henrietta to Koolunga is $228.87.

During the route, an average car will release 3,649.65 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Henrietta, TAS and Koolunga, SA

If you want to meet halfway between Henrietta, 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 -37.282545 and 142.932041, or 37º 16' 57.162" S, 142º 55' 55.3476" E. This location is 438.92 miles away from Henrietta, TAS and Koolunga, SA and it would take approximately 10 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	663.17 mi	1,067.27 km	576.28 nautical mi
Driving distance	878 mi	1,412.75 km	762.83 nautical mi

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