Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Derby Book Hotels

Distance from Koolunga, SA to Derby, WA

Distance

3,961 km

Time

1 day 18 hours

Gas Cost

$297 - $772

There are 2,323.81 km (1,443.95 miles) from Koolunga to Derby in northwest direction and 3,960.60 km (2,461 miles) by car, following the A87 route.

Koolunga and Derby are 1 day 18 hours far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Derby, WA is 2 hours and 30 minutes. The current time in Koolunga is 10:14 pm and the current time in Derby is 7:44 pm.

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Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 427.83 liters of fuel to cover the route between Koolunga, SA and Derby, WA.

The estimated cost of fuel to go from Koolunga to Derby is $641.74.

During the route, an average car will release 10,233.60 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 Koolunga, SA and Derby, WA

If you want to meet halfway between Koolunga, SA and Derby, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -19.033903 and 134.150787, or 19º 2' 2.0508" S, 134º 9' 2.8332" E. This location is 1,230.74 miles away from Koolunga, SA and Derby, WA and it would take approximately 21 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,443.95 mi	2,323.81 km	1,254.76 nautical mi
Driving distance	2,461 mi	3,961.35 km	2,138.96 nautical mi

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