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

Distance from Collie, WA to Koolunga, SA

Distance

2,592 km

Time

1 day 6 hours

Gas Cost

$194 - $505

There are 2,050.43 km (1,274.08 miles) from Collie to Koolunga in east direction and 2,592.65 km (1,611 miles) by car, following the 1 route.

Collie and Koolunga are 1 day 6 hours far apart, if you drive non-stop .

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

Please note the time difference between Collie, WA and Koolunga, SA is 2 hours and 30 minutes. The current time in Collie is 2:51 am and the current time in Koolunga is 5:21 am.

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Lowest Price Rental Cars in Collie, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Collie »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 279.95 liters of fuel to cover the route between Collie, WA and Koolunga, SA.

The estimated cost of fuel to go from Collie to Koolunga is $419.92.

During the route, an average car will release 6,696.33 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Collie, WA and Koolunga, SA

If you want to meet halfway between Collie, 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 -31.909156 and 126.828658, or 31º 54' 32.9616" S, 126º 49' 43.1688" E. This location is 805.33 miles away from Collie, WA and Koolunga, SA and it would take approximately 15 hours 2 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,274.08 mi	2,050.43 km	1,107.15 nautical mi
Driving distance	1,611 mi	2,592.10 km	1,399.63 nautical mi

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