Distance between cities › Australia › Tasmania › Alonnah, TAS › Distance from Alonnah to Risdon Park Book Hotels

Distance from Alonnah, TAS to Risdon Park, SA

Distance

1,728 km

Time

1 day 1 hour

Gas Cost

$130 - $337

There are 1,381.51 km (858.43 miles) from Alonnah to Risdon Park in northwest direction and 1,728.44 km (1,074 miles) by car and ferry, following the 1 route.

Alonnah and Risdon Park are 1 day 1 hour far apart, if you drive non-stop for 16 hours 45 mins and take a ferry for 9 hours .

This is the fastest route from Alonnah, TAS to Risdon Park, SA.

Please note the time difference between Alonnah, TAS and Risdon Park, SA is 30 minutes. The current time in Alonnah is 12:36 pm and the current time in Risdon Park is 12:06 pm.

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Lowest Price Rental Cars in Alonnah, TAS

Planning on renting a car to go from Alonnah, TAS to Risdon Park, SA? Here there are some offers to rent a car in Alonnah, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alonnah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 186.59 liters of fuel to cover the route between Alonnah, TAS and Risdon Park, SA.

The estimated cost of fuel to go from Alonnah to Risdon Park is $279.89.

During the route, an average car will release 4,463.30 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Alonnah, TAS and Risdon Park, SA

If you want to meet halfway between Alonnah, TAS and Risdon Park, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.668706 and 143.922341, or 37º 40' 7.3416" S, 143º 55' 20.4276" E. This location is 536.78 miles away from Alonnah, TAS and Risdon Park, SA and it would take approximately 12 hours 52 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Alonnah, TAS and Risdon Park, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	858.43 mi	1,381.51 km	745.96 nautical mi
Driving distance	1,074 mi	1,727.71 km	932.89 nautical mi

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