Distance between cities › Australia › New South Wales › Coolamon, NSW › Distance from Coolamon to Karratha Book Hotels

Distance from Coolamon, NSW to Karratha, WA

Distance

4,499 km

Time

2 days 7 hours

Gas Cost

$337 - $877

There are 3,352.88 km (2,083.39 miles) from Coolamon to Karratha in northwest direction and 4,498.12 km (2,795 miles) by car, following the A1 route.

Coolamon and Karratha are 2 days 7 hours far apart, if you drive non-stop .

This is the fastest route from Coolamon, NSW to Karratha, WA.

Please note the time difference between Coolamon, NSW and Karratha, WA is 3 hours. The current time in Coolamon is 1:02 am (Mar 13) and the current time in Karratha is 10:02 pm (Mar 12).

Any questions or tips to share?

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

Lowest Price Rental Cars in Coolamon, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolamon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 485.86 liters of fuel to cover the route between Coolamon, NSW and Karratha, WA.

The estimated cost of fuel to go from Coolamon to Karratha is $728.80.

During the route, an average car will release 11,621.89 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 Coolamon, NSW and Karratha, WA

If you want to meet halfway between Coolamon, NSW and Karratha, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.915505 and 127.470606, or 31º 54' 55.818" S, 127º 28' 14.1816" E. This location is 1,397.70 miles away from Coolamon, NSW and Karratha, WA and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Coolamon, NSW and Karratha, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,083.39 mi	3,352.88 km	1,810.41 nautical mi
Driving distance	2,795 mi	4,498.75 km	2,429.14 nautical mi

Road Trip Tips