Distance between cities › Australia › Queensland › Greenmount, QLD › Distance from Greenmount to Koolkhan Book Hotels

Distance from Greenmount, QLD to Koolkhan, NSW

Distance

328 km

Time

4 hours 27 mins

Gas Cost

$25 - $64

There are 227.40 km (141.30 miles) from Greenmount to Koolkhan in southeast direction and 328.31 km (204 miles) by car, following the B91 route.

Greenmount and Koolkhan are 4 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Greenmount, QLD to Koolkhan, NSW.

Please note the time difference between Greenmount, QLD and Koolkhan, NSW is 1 hour. The current time in Greenmount is 5:54 am and the current time in Koolkhan is 6:54 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Greenmount, QLD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Greenmount »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 35.38 liters of fuel to cover the route between Greenmount, QLD and Koolkhan, NSW.

The estimated cost of fuel to go from Greenmount to Koolkhan is $53.07.

During the route, an average car will release 846.28 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 Greenmount, QLD and Koolkhan, NSW

If you want to meet halfway between Greenmount, QLD 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 -28.405007 and 152.732745, or 28º 24' 18.0252" S, 152º 43' 57.882" E. This location is 101.78 miles away from Greenmount, QLD and Koolkhan, NSW and it would take approximately 2 hours 13 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	141.30 mi	227.40 km	122.79 nautical mi
Driving distance	204 mi	327.59 km	176.88 nautical mi

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