Distance between cities › Australia › New South Wales › Coolah, NSW › Distance from Coolah to Walcha Book Hotels

Distance from Coolah, NSW to Walcha, NSW

Distance

270 km

Time

3 hours 40 mins

Gas Cost

$20 - $53

There are 205.56 km (127.73 miles) from Coolah to Walcha in northeast direction and 270.37 km (168 miles) by car, following the B56 and 21 route.

Coolah and Walcha are 3 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Coolah, NSW to Walcha, NSW.

Coolah, NSW and Walcha, NSW are in the same time zone (AEST). Current time in both locations is 6:04 am.

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Lowest Price Rental Cars in Coolah, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 29.17 liters of fuel to cover the route between Coolah, NSW and Walcha, NSW.

The estimated cost of fuel to go from Coolah to Walcha is $43.75.

During the route, an average car will release 697.64 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolah, NSW and Walcha, NSW

If you want to meet halfway between Coolah, NSW and Walcha, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.341948 and 150.642090, or 31º 20' 31.0128" S, 150º 38' 31.524" E. This location is 83.90 miles away from Coolah, NSW and Walcha, NSW and it would take approximately 1 hour 50 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Coolah, NSW and Walcha, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	127.73 mi	205.56 km	110.99 nautical mi
Driving distance	168 mi	270.05 km	145.82 nautical mi

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