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

Distance from Dunoon, NSW to Koolkhan, NSW

Distance

139 km

Time

1 hour 56 mins

Gas Cost

$10 - $27

There are 110.28 km (68.53 miles) from Dunoon to Koolkhan in southwest direction and 138.40 km (86 miles) by car, following the B91 route.

Dunoon and Koolkhan are 1 hour 56 mins far apart, if you drive non-stop .

This is the fastest route from Dunoon, NSW to Koolkhan, NSW.

Dunoon, NSW and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 9:42 am.

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Lowest Price Rental Cars in Dunoon, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dunoon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 15 liters of fuel to cover the route between Dunoon, NSW and Koolkhan, NSW.

The estimated cost of fuel to go from Dunoon to Koolkhan is $22.50.

During the route, an average car will release 358.75 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 Dunoon, NSW and Koolkhan, NSW

If you want to meet halfway between Dunoon, NSW 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 -29.035395 and 153.009293, or 29º 2' 7.422" S, 153º 0' 33.4548" E. This location is 43.14 miles away from Dunoon, NSW and Koolkhan, NSW and it would take approximately 58 minutes to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	68.53 mi	110.28 km	59.55 nautical mi
Driving distance	86 mi	138.87 km	74.98 nautical mi

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