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

Distance from Oonah, TAS to Koolunga, SA

Distance

1,422 km

Time

21 hours 38 mins

Gas Cost

$107 - $277

There are 1,068.58 km (663.99 miles) from Oonah to Koolunga in northwest direction and 1,421.05 km (883 miles) by car and ferry, following the 1 route.

Oonah and Koolunga are 21 hours 38 mins far apart, if you drive non-stop for 12 hours 38 mins and take a ferry for 9 hours .

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

Please note the time difference between Oonah, TAS and Koolunga, SA is 30 minutes. The current time in Oonah is 12:03 pm and the current time in Koolunga is 11:33 am.

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Lowest Price Rental Cars in Oonah, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oonah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 153.56 liters of fuel to cover the route between Oonah, TAS and Koolunga, SA.

The estimated cost of fuel to go from Oonah to Koolunga is $230.34.

During the route, an average car will release 3,673.15 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Oonah, TAS and Koolunga, SA

If you want to meet halfway between Oonah, 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 -37.319351 and 143.061279, or 37º 19' 9.6636" S, 143º 3' 40.6044" E. This location is 441.75 miles away from Oonah, TAS and Koolunga, SA and it would take approximately 10 hours 49 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	663.99 mi	1,068.58 km	576.99 nautical mi
Driving distance	883 mi	1,421.85 km	767.74 nautical mi

Road Trip Tips