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

Distance from Koolunga, SA to Mount Irvine, NSW

Distance

1,343 km

Time

17 hours 14 mins

Gas Cost

$101 - $262

Helpful Inaccurate

There are 1,127.50 km (700.60 miles) from Koolunga to Mount Irvine in east direction and 1,343.80 km (835 miles) by car, following the A20 route.

Koolunga and Mount Irvine are 17 hours 14 mins far apart, if you drive non-stop .

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

Please note the time difference between Koolunga, SA and Mount Irvine, NSW is 30 minutes. The current time in Koolunga is 1:50 am and the current time in Mount Irvine is 2:20 am.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Mount Irvine, 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 145.08 liters of fuel to cover the route between Koolunga, SA and Mount Irvine, NSW.

The estimated cost of fuel to go from Koolunga to Mount Irvine is $217.62.

During the route, an average car will release 3,470.37 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 Mount Irvine, NSW

If you want to meet halfway between Koolunga, SA and Mount Irvine, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.616684 and 144.37165, or 34º 37' 0.0624" S, 144º 22' 17.94" E. This location is 417.36 miles away from Koolunga, SA and Mount Irvine, NSW and it would take approximately 8 hours 37 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	700.60 mi	1,127.50 km	608.80 nautical mi
Driving distance	835 mi	1,343.35 km	725.36 nautical mi

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