Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to O'Connell Book Hotels

Distance from Koolunga, SA to O'Connell, NSW

Distance

1,263 km

Time

15 hours 54 mins

Gas Cost

$95 - $246

There are 1,059.95 km (658.62 miles) from Koolunga to O'Connell in east direction and 1,263.34 km (785 miles) by car, following the A20 route.

Koolunga and O'Connell are 15 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to O'Connell, NSW.

Please note the time difference between Koolunga, SA and O'Connell, NSW is 30 minutes. The current time in Koolunga is 4:44 am and the current time in O'Connell is 5:14 am.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to O'Connell, 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 136.45 liters of fuel to cover the route between Koolunga, SA and O'Connell, NSW.

The estimated cost of fuel to go from Koolunga to O'Connell is $204.67.

During the route, an average car will release 3,263.77 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 O'Connell, NSW

If you want to meet halfway between Koolunga, SA and O'Connell, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.722794 and 143.973196, or 34º 43' 22.0584" S, 143º 58' 23.5056" E. This location is 392.52 miles away from Koolunga, SA and O'Connell, NSW and it would take approximately 7 hours 57 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	658.62 mi	1,059.95 km	572.33 nautical mi
Driving distance	785 mi	1,263.38 km	682.17 nautical mi

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