Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Mountain River Book Hotels

Distance from Koolunga, SA to Mountain River, TAS

Distance

1,648 km

Time

1 day

Gas Cost

$124 - $321

Helpful Inaccurate

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

Koolunga and Mountain River are 1 day far apart, if you drive non-stop for 15 hours 22 mins and take a ferry for 9 hours .

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

Please note the time difference between Koolunga, SA and Mountain River, TAS is 30 minutes. The current time in Koolunga is 11:50 pm (Mar 7) and the current time in Mountain River is 12:20 am (Mar 8).

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Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 178 liters of fuel to cover the route between Koolunga, SA and Mountain River, TAS.

The estimated cost of fuel to go from Koolunga to Mountain River is $267.

During the route, an average car will release 4,257.83 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Mountain River, TAS

If you want to meet halfway between Koolunga, SA and Mountain River, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.671824 and 143.936341, or 37º 40' 18.5664" S, 143º 56' 10.8276" E. This location is 512.07 miles away from Koolunga, SA and Mountain River, TAS and it would take approximately 12 hours 11 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Mountain River, TAS 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	1,648.18 km	889.95 nautical mi

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