Distance between cities › Australia › Victoria › Harmers Haven, VIC › Distance from Harmers Haven to Koolunga Book Hotels

Distance from Harmers Haven, VIC to Koolunga, SA

Distance

1,049 km

Time

13 hours 24 mins

Gas Cost

$79 - $204

Helpful Inaccurate

There are 864.46 km (537.15 miles) from Harmers Haven to Koolunga in northwest direction and 1,049.29 km (652 miles) by car, following the A8 route.

Harmers Haven and Koolunga are 13 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Harmers Haven, VIC to Koolunga, SA.

Please note the time difference between Harmers Haven, VIC and Koolunga, SA is 30 minutes. The current time in Harmers Haven is 5:38 pm and the current time in Koolunga is 5:08 pm.

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Lowest Price Rental Cars in Harmers Haven, VIC

Planning on renting a car to go from Harmers Haven, VIC to Koolunga, SA? Here there are some offers to rent a car in Harmers Haven, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harmers Haven »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 113.24 liters of fuel to cover the route between Harmers Haven, VIC and Koolunga, SA.

The estimated cost of fuel to go from Harmers Haven to Koolunga is $169.86.

During the route, an average car will release 2,708.76 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 Harmers Haven, VIC and Koolunga, SA

If you want to meet halfway between Harmers Haven, VIC 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 -36.363728 and 141.622284, or 36º 21' 49.4208" S, 141º 37' 20.2224" E. This location is 325.77 miles away from Harmers Haven, VIC and Koolunga, SA and it would take approximately 6 hours 42 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Harmers Haven, VIC and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	537.15 mi	864.46 km	466.77 nautical mi
Driving distance	652 mi	1,048.54 km	566.17 nautical mi

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