Distance between cities › Australia › Western Australia › Darkan, WA › Distance from Darkan to Koolunga Book Hotels

Distance from Darkan, WA to Koolunga, SA

Distance

2,529 km

Time

1 day 5 hours

Gas Cost

$190 - $493

There are 1,996.08 km (1,240.31 miles) from Darkan to Koolunga in east direction and 2,529.89 km (1,572 miles) by car, following the 1 route.

Darkan and Koolunga are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Darkan, WA to Koolunga, SA.

Please note the time difference between Darkan, WA and Koolunga, SA is 2 hours and 30 minutes. The current time in Darkan is 6:26 pm and the current time in Koolunga is 8:56 pm.

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Lowest Price Rental Cars in Darkan, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Darkan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 273.18 liters of fuel to cover the route between Darkan, WA and Koolunga, SA.

The estimated cost of fuel to go from Darkan to Koolunga is $409.76.

During the route, an average car will release 6,534.37 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 Darkan, WA and Koolunga, SA

If you want to meet halfway between Darkan, WA 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 -31.874693 and 127.855141, or 31º 52' 28.8948" S, 127º 51' 18.5076" E. This location is 785.85 miles away from Darkan, WA and Koolunga, SA and it would take approximately 14 hours 39 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Darkan, WA and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,240.31 mi	1,996.08 km	1,077.80 nautical mi
Driving distance	1,572 mi	2,529.41 km	1,365.77 nautical mi

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