Distance between cities › Australia › New South Wales › O'Connell, NSW › Distance from O'Connell to Koolunga Book Hotels

Distance from O'Connell, NSW to Koolunga, SA

Distance

1,263 km

Time

15 hours 55 mins

Gas Cost

$95 - $246

Helpful Inaccurate

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

O'Connell and Koolunga are 15 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between O'Connell, NSW and Koolunga, SA is 30 minutes. The current time in O'Connell is 11:45 pm and the current time in Koolunga is 11:15 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from O'Connell, NSW to Koolunga, SA:

Lowest Price Rental Cars in O'Connell, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O'Connell »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 136.44 liters of fuel to cover the route between O'Connell, NSW and Koolunga, SA.

The estimated cost of fuel to go from O'Connell to Koolunga is $204.66.

During the route, an average car will release 3,263.60 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 O'Connell, NSW and Koolunga, SA

If you want to meet halfway between O'Connell, NSW and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.722038 and 143.974738, or 34º 43' 19.3368" S, 143º 58' 29.0568" E. This location is 392.50 miles away from O'Connell, NSW and Koolunga, SA 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 O'Connell, NSW and Koolunga, SA 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	1,263.32 km	682.14 nautical mi

Road Trip Tips