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

Distance from Mountain River, TAS to Koolunga, SA

Distance

1,647 km

Time

1 day

Gas Cost

$124 - $321

Helpful Inaccurate

There are 1,295.76 km (805.15 miles) from Mountain River to Koolunga in northwest direction and 1,647.97 km (1,024 miles) by car and ferry, following the 1 route.

Mountain River and Koolunga are 1 day far apart, if you drive non-stop for 15 hours 21 mins and take a ferry for 9 hours .

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

Please note the time difference between Mountain River, TAS and Koolunga, SA is 30 minutes. The current time in Mountain River is 9:34 pm and the current time in Koolunga is 9:04 pm.

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Lowest Price Rental Cars in Mountain River, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 177.89 liters of fuel to cover the route between Mountain River, TAS and Koolunga, SA.

The estimated cost of fuel to go from Mountain River to Koolunga is $266.84.

During the route, an average car will release 4,255.22 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 Mountain River, TAS and Koolunga, SA

If you want to meet halfway between Mountain River, 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 -37.671989 and 143.936853, or 37º 40' 19.1604" S, 143º 56' 12.6708" E. This location is 511.75 miles away from Mountain River, TAS and Koolunga, SA and it would take approximately 12 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	805.15 mi	1,295.76 km	699.66 nautical mi
Driving distance	1,024 mi	1,647.17 km	889.40 nautical mi

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