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

Distance from Tennyson, NSW to Koolunga, SA

Distance

1,376 km

Time

17 hours 44 mins

Gas Cost

$103 - $268

There are 1,152.56 km (716.17 miles) from Tennyson to Koolunga in west direction and 1,375.99 km (855 miles) by car, following the A20 route.

Tennyson and Koolunga are 17 hours 44 mins far apart, if you drive non-stop .

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

Please note the time difference between Tennyson, NSW and Koolunga, SA is 30 minutes. The current time in Tennyson is 9:31 pm and the current time in Koolunga is 9:01 pm.

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Lowest Price Rental Cars in Tennyson, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tennyson »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 148.65 liters of fuel to cover the route between Tennyson, NSW and Koolunga, SA.

The estimated cost of fuel to go from Tennyson to Koolunga is $222.97.

During the route, an average car will release 3,555.67 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tennyson, NSW and Koolunga, SA

If you want to meet halfway between Tennyson, 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 -34.513062 and 144.893631, or 34º 30' 47.0232" S, 144º 53' 37.0716" E. This location is 427.62 miles away from Tennyson, NSW and Koolunga, SA and it would take approximately 8 hours 52 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	716.17 mi	1,152.56 km	622.34 nautical mi
Driving distance	855 mi	1,376.38 km	743.19 nautical mi

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