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

Distance from Cornwall, TAS to Koolunga, SA

Distance

1,541 km

Time

23 hours 2 mins

Gas Cost

$116 - $300

There are 1,240 km (770.50 miles) from Cornwall to Koolunga in northwest direction and 1,540.14 km (957 miles) by car and ferry, following the 1 route.

Cornwall and Koolunga are 23 hours 2 mins far apart, if you drive non-stop for 14 hours 2 mins and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Koolunga, SA is 30 minutes. The current time in Cornwall is 4:42 pm and the current time in Koolunga is 4:12 pm.

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Lowest Price Rental Cars in Cornwall, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 166.42 liters of fuel to cover the route between Cornwall, TAS and Koolunga, SA.

The estimated cost of fuel to go from Cornwall to Koolunga is $249.62.

During the route, an average car will release 3,980.68 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Koolunga, SA

If you want to meet halfway between Cornwall, 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 -37.466306 and 143.588335, or 37º 27' 58.7016" S, 143º 35' 18.006" E. This location is 478.73 miles away from Cornwall, TAS and Koolunga, SA and it would take approximately 11 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	770.50 mi	1,240 km	669.55 nautical mi
Driving distance	957 mi	1,540.89 km	832.02 nautical mi

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