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

Distance from Gap, NSW to Koolkhan, NSW

Distance

365 km

Time

5 hours 19 mins

Gas Cost

$27 - $71

There are 295.15 km (183.40 miles) from Gap to Koolkhan in northeast direction and 365.32 km (227 miles) by car, following the Armidale Road route.

Gap and Koolkhan are 5 hours 19 mins far apart, if you drive non-stop .

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

Gap, NSW and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 10:15 pm.

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Lowest Price Rental Cars in Gap, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gap »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 39.45 liters of fuel to cover the route between Gap, NSW and Koolkhan, NSW.

The estimated cost of fuel to go from Gap to Koolkhan is $59.18.

During the route, an average car will release 943.70 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gap, NSW and Koolkhan, NSW

If you want to meet halfway between Gap, 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 -30.113981 and 151.710327, or 30º 6' 50.3316" S, 151º 42' 37.1772" E. This location is 113.49 miles away from Gap, NSW and Koolkhan, NSW and it would take approximately 2 hours 39 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	183.40 mi	295.15 km	159.37 nautical mi
Driving distance	227 mi	365.30 km	197.25 nautical mi

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