Distance between cities › Australia › Tasmania › Ridgley, TAS › Distance from Ridgley to Koolunga Book Hotels

Distance from Ridgley, TAS to Koolunga, SA

Distance

1,395 km

Time

21 hours 14 mins

Gas Cost

$105 - $272

There are 1,073.01 km (666.74 miles) from Ridgley to Koolunga in northwest direction and 1,395.30 km (867 miles) by car and ferry, following the 1 route.

Ridgley and Koolunga are 21 hours 14 mins far apart, if you drive non-stop for 12 hours 14 mins and take a ferry for 9 hours .

This is the fastest route from Ridgley, TAS to Koolunga, SA.

Please note the time difference between Ridgley, TAS and Koolunga, SA is 30 minutes. The current time in Ridgley is 2:17 pm and the current time in Koolunga is 1:47 pm.

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Lowest Price Rental Cars in Ridgley, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ridgley »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 150.69 liters of fuel to cover the route between Ridgley, TAS and Koolunga, SA.

The estimated cost of fuel to go from Ridgley to Koolunga is $226.03.

During the route, an average car will release 3,604.42 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ridgley, TAS and Koolunga, SA

If you want to meet halfway between Ridgley, TAS 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 -37.204672 and 142.884317, or 37º 12' 16.8192" S, 142º 53' 3.5412" E. This location is 433.48 miles away from Ridgley, TAS and Koolunga, SA and it would take approximately 10 hours 37 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Ridgley, TAS and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	666.74 mi	1,073.01 km	579.38 nautical mi
Driving distance	867 mi	1,395.25 km	753.37 nautical mi

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