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

Distance from Long Flat, NSW to Koolkhan, NSW

Distance

277 km

Time

3 hours 35 mins

Gas Cost

$21 - $54

Helpful Inaccurate

There are 206.54 km (128.34 miles) from Long Flat to Koolkhan in northeast direction and 276.81 km (172 miles) by car, following the A1 route.

Long Flat and Koolkhan are 3 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Long Flat, NSW to Koolkhan, NSW.

Long Flat, NSW and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 1:10 pm.

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Lowest Price Rental Cars in Long Flat, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 29.93 liters of fuel to cover the route between Long Flat, NSW and Koolkhan, NSW.

The estimated cost of fuel to go from Long Flat to Koolkhan is $44.89.

During the route, an average car will release 715.88 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Long Flat, NSW and Koolkhan, NSW

If you want to meet halfway between Long Flat, 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 -30.642109 and 152.965622, or 30º 38' 31.5924" S, 152º 57' 56.2392" E. This location is 86.10 miles away from Long Flat, NSW and Koolkhan, NSW and it would take approximately 1 hour 47 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	128.34 mi	206.54 km	111.52 nautical mi
Driving distance	172 mi	277.11 km	149.63 nautical mi

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