Distance between cities › Australia › New South Wales › Border Downs, NSW › Distance from Border Downs to Koolunga Book Hotels

Distance from Border Downs, NSW to Koolunga, SA

Distance

655 km

Time

9 hours 8 mins

Gas Cost

$49 - $128

Helpful Inaccurate

There are 443.15 km (275.36 miles) from Border Downs to Koolunga in southwest direction and 655.00 km (407 miles) by car, following the Sanpah Road route.

Border Downs and Koolunga are 9 hours 8 mins far apart, if you drive non-stop .

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

Please note the time difference between Border Downs, NSW and Koolunga, SA is 30 minutes. The current time in Border Downs is 9:40 am and the current time in Koolunga is 10:10 am.

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Lowest Price Rental Cars in Border Downs, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Border Downs »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 70.70 liters of fuel to cover the route between Border Downs, NSW and Koolunga, SA.

The estimated cost of fuel to go from Border Downs to Koolunga is $106.04.

During the route, an average car will release 1,691.03 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Border Downs, NSW and Koolunga, SA

If you want to meet halfway between Border Downs, 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 -32.198506 and 140.517905, or 32º 11' 54.6216" S, 140º 31' 4.458" E. This location is 203.37 miles away from Border Downs, NSW and Koolunga, SA and it would take approximately 4 hours 34 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	275.36 mi	443.15 km	239.28 nautical mi
Driving distance	407 mi	654.59 km	353.45 nautical mi

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