Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Smithtown Book Hotels

Distance from Koolunga, SA to Smithtown, NSW

Distance

1,770 km

Time

21 hours 42 mins

Gas Cost

$133 - $345

There are 1,405.04 km (873.05 miles) from Koolunga to Smithtown in northeast direction and 1,770.28 km (1,100 miles) by car, following the A32 route.

Koolunga and Smithtown are 21 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to Smithtown, NSW.

Please note the time difference between Koolunga, SA and Smithtown, NSW is 30 minutes. The current time in Koolunga is 4:46 am and the current time in Smithtown is 5:16 am.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Smithtown, NSW? Here there are some offers to rent a car in Koolunga, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 191.14 liters of fuel to cover the route between Koolunga, SA and Smithtown, NSW.

The estimated cost of fuel to go from Koolunga to Smithtown is $286.71.

During the route, an average car will release 4,572.06 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Smithtown, NSW

If you want to meet halfway between Koolunga, SA and Smithtown, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.499543 and 145.847234, or 31º 29' 58.3548" S, 145º 50' 50.0424" E. This location is 549.86 miles away from Koolunga, SA and Smithtown, NSW and it would take approximately 10 hours 51 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Smithtown, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	873.05 mi	1,405.04 km	758.66 nautical mi
Driving distance	1,100 mi	1,769.81 km	955.62 nautical mi

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