Distance between cities › Australia › New South Wales › Koolkhan, NSW › Distance from Koolkhan to Derby Book Hotels

Distance from Koolkhan, NSW to Derby, WA

Distance

4,746 km

Time

2 days 5 hours

Gas Cost

$356 - $926

There are 3,272.05 km (2,033.16 miles) from Koolkhan to Derby in northwest direction and 4,745.96 km (2,949 miles) by car, following the 1 route.

Koolkhan and Derby are 2 days 5 hours far apart, if you drive non-stop .

This is the fastest route from Koolkhan, NSW to Derby, WA.

Please note the time difference between Koolkhan, NSW and Derby, WA is 3 hours. The current time in Koolkhan is 1:22 am (Mar 13) and the current time in Derby is 10:22 pm (Mar 12).

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Koolkhan, NSW to Derby, WA:

Lowest Price Rental Cars in Koolkhan, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolkhan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 512.59 liters of fuel to cover the route between Koolkhan, NSW and Derby, WA.

The estimated cost of fuel to go from Koolkhan to Derby is $768.88.

During the route, an average car will release 12,261.12 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolkhan, NSW and Derby, WA

If you want to meet halfway between Koolkhan, NSW 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 -20.007311 and 137.222547, or 20º 0' 26.3196" S, 137º 13' 21.1692" E. This location is 1,474.58 miles away from Koolkhan, NSW and Derby, WA and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolkhan, NSW and Derby, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,033.16 mi	3,272.05 km	1,766.77 nautical mi
Driving distance	2,949 mi	4,746.19 km	2,562.74 nautical mi

Road Trip Tips