Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to Coolah Book Hotels

Distance from Onslow, WA to Coolah, NSW

Distance

4,908 km

Time

2 days 9 hours

Gas Cost

$368 - $957

There are 3,597.61 km (2,235.46 miles) from Onslow to Coolah in southeast direction and 4,908.50 km (3,050 miles) by car, following the 1 route.

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

This is the fastest route from Onslow, WA to Coolah, NSW.

Please note the time difference between Onslow, WA and Coolah, NSW is 3 hours. The current time in Onslow is 5:30 am and the current time in Coolah is 8:30 am.

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Lowest Price Rental Cars in Onslow, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onslow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 530.05 liters of fuel to cover the route between Onslow, WA and Coolah, NSW.

The estimated cost of fuel to go from Onslow to Coolah is $795.08.

During the route, an average car will release 12,678.86 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 Onslow, WA and Coolah, NSW

If you want to meet halfway between Onslow, WA and Coolah, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.91603 and 127.490609, or 31º 54' 57.708" S, 127º 29' 26.1924" E. This location is 1,524.82 miles away from Onslow, WA and Coolah, 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 Onslow, WA and Coolah, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,235.46 mi	3,597.61 km	1,942.56 nautical mi
Driving distance	3,050 mi	4,907.89 km	2,650.06 nautical mi

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