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

Distance from Koolkhan, NSW to Grass Patch, WA

Distance

3,558 km

Time

1 day 18 hours

Gas Cost

$267 - $694

Helpful Inaccurate

There are 2,975.87 km (1,849.13 miles) from Koolkhan to Grass Patch in west direction and 3,558.26 km (2,211 miles) by car, following the A1 route.

Koolkhan and Grass Patch are 1 day 18 hours far apart, if you drive non-stop .

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

Please note the time difference between Koolkhan, NSW and Grass Patch, WA is 3 hours. The current time in Koolkhan is 4:53 am and the current time in Grass Patch is 1:53 am.

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Lowest Price Rental Cars in Koolkhan, NSW

Planning on renting a car to go from Koolkhan, NSW to Grass Patch, 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 384.28 liters of fuel to cover the route between Koolkhan, NSW and Grass Patch, WA.

The estimated cost of fuel to go from Koolkhan to Grass Patch is $576.42.

During the route, an average car will release 9,192.06 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolkhan, NSW and Grass Patch, WA

If you want to meet halfway between Koolkhan, NSW and Grass Patch, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.617432 and 137.559007, or 32º 37' 2.7552" S, 137º 33' 32.4252" E. This location is 1,105.48 miles away from Koolkhan, NSW and Grass Patch, WA and it would take approximately 21 hours 21 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,849.13 mi	2,975.87 km	1,606.85 nautical mi
Driving distance	2,211 mi	3,558.18 km	1,921.27 nautical mi

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