Distance between cities › Australia › Western Australia › Denham, WA › Distance from Denham to Koolkhan Book Hotels

Distance from Denham, WA to Koolkhan, NSW

Distance

4,825 km

Time

2 days 9 hours

Gas Cost

$362 - $941

There are 3,879.64 km (2,410.70 miles) from Denham to Koolkhan in east direction and 4,824.81 km (2,998 miles) by car, following the 1 route.

Denham and Koolkhan are 2 days 9 hours far apart, if you drive non-stop .

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

Please note the time difference between Denham, WA and Koolkhan, NSW is 3 hours. The current time in Denham is 10:09 am and the current time in Koolkhan is 1:09 pm.

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

Lowest Price Rental Cars in Denham, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 521.10 liters of fuel to cover the route between Denham, WA and Koolkhan, NSW.

The estimated cost of fuel to go from Denham to Koolkhan is $781.65.

During the route, an average car will release 12,464.63 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 Denham, WA and Koolkhan, NSW

If you want to meet halfway between Denham, WA and Koolkhan, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.726009 and 132.159643, or 31º 43' 33.6324" S, 132º 9' 34.7148" E. This location is 1,499.05 miles away from Denham, WA and Koolkhan, NSW and it would take approximately 1 day 4 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,410.70 mi	3,879.64 km	2,094.84 nautical mi
Driving distance	2,998 mi	4,824.97 km	2,605.28 nautical mi

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