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

Distance from Koolkhan, NSW to Dunach, VIC

Distance

1,543 km

Time

18 hours 54 mins

Gas Cost

$116 - $301

There are 1,200.48 km (745.95 miles) from Koolkhan to Dunach in southwest direction and 1,543.36 km (959 miles) by car, following the M31 route.

Koolkhan and Dunach are 18 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Koolkhan, NSW to Dunach, VIC.

Koolkhan, NSW and Dunach, VIC are in the same time zone (AEST). Current time in both locations is 4:42 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Koolkhan, NSW to Dunach, VIC:

Lowest Price Rental Cars in Koolkhan, NSW

Planning on renting a car to go from Koolkhan, NSW to Dunach, VIC? 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 166.65 liters of fuel to cover the route between Koolkhan, NSW and Dunach, VIC.

The estimated cost of fuel to go from Koolkhan to Dunach is $249.97.

During the route, an average car will release 3,986.25 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 Dunach, VIC

If you want to meet halfway between Koolkhan, NSW and Dunach, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.787596 and 149.639229, or 34º 47' 15.3456" S, 149º 38' 21.2244" E. This location is 479.40 miles away from Koolkhan, NSW and Dunach, VIC and it would take approximately 9 hours 27 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	745.95 mi	1,200.48 km	648.21 nautical mi
Driving distance	959 mi	1,543.05 km	833.18 nautical mi

Road Trip Tips