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

Distance from Warren, NSW to Koolkhan, NSW

Distance

688 km

Time

9 hours 22 mins

Gas Cost

$52 - $134

There are 541.53 km (336.49 miles) from Warren to Koolkhan in northeast direction and 687.19 km (427 miles) by car, following the Armidale Road route.

Warren and Koolkhan are 9 hours 22 mins far apart, if you drive non-stop .

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

Warren, NSW and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 1:41 am.

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Lowest Price Rental Cars in Warren, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Warren »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 74.25 liters of fuel to cover the route between Warren, NSW and Koolkhan, NSW.

The estimated cost of fuel to go from Warren to Koolkhan is $111.38.

During the route, an average car will release 1,776.14 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 Warren, NSW and Koolkhan, NSW

If you want to meet halfway between Warren, 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 -30.065163 and 150.231277, or 30º 3' 54.5868" S, 150º 13' 52.5972" E. This location is 213.61 miles away from Warren, NSW and Koolkhan, NSW and it would take approximately 4 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	336.49 mi	541.53 km	292.41 nautical mi
Driving distance	427 mi	687.53 km	371.24 nautical mi

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