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

Distance from Cornwall, TAS to Tantanoola, SA

Distance

1,055 km

Time

16 hours 57 mins

Gas Cost

$79 - $206

There are 784.24 km (487.31 miles) from Cornwall to Tantanoola in northwest direction and 1,055.73 km (656 miles) by car and ferry, following the 1 route.

Cornwall and Tantanoola are 16 hours 57 mins far apart, if you drive non-stop for 7 hours 57 mins and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Tantanoola, SA is 30 minutes. The current time in Cornwall is 8:55 am and the current time in Tantanoola is 8:25 am.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Tantanoola, 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 113.96 liters of fuel to cover the route between Cornwall, TAS and Tantanoola, SA.

The estimated cost of fuel to go from Cornwall to Tantanoola is $170.94.

During the route, an average car will release 2,725.94 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 Cornwall, TAS and Tantanoola, SA

If you want to meet halfway between Cornwall, TAS and Tantanoola, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.435635 and 144.670761, or 38º 26' 8.286" S, 144º 40' 14.7396" E. This location is 327.83 miles away from Cornwall, TAS and Tantanoola, SA and it would take approximately 8 hours 28 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	487.31 mi	784.24 km	423.46 nautical mi
Driving distance	656 mi	1,055.19 km	569.76 nautical mi

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