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

Distance from Cornwall, TAS to Adelaide, SA

Distance

1,357 km

Time

20 hours 45 mins

Gas Cost

$102 - $265

There are 1,110.66 km (690.14 miles) from Cornwall to Adelaide in northwest direction and 1,356.68 km (843 miles) by car and ferry, following the 1 route.

Cornwall and Adelaide are 20 hours 45 mins far apart, if you drive non-stop for 11 hours 45 mins and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Adelaide, SA is 30 minutes. The current time in Cornwall is 10:23 pm and the current time in Adelaide is 9:53 pm.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Adelaide, 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 146.53 liters of fuel to cover the route between Cornwall, TAS and Adelaide, SA.

The estimated cost of fuel to go from Cornwall to Adelaide is $219.80.

During the route, an average car will release 3,505.03 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Adelaide, SA

If you want to meet halfway between Cornwall, TAS and Adelaide, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.657387 and 144.453781, or 37º 39' 26.5932" S, 144º 27' 13.6116" E. This location is 421.53 miles away from Cornwall, TAS and Adelaide, SA and it would take approximately 10 hours 22 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	690.14 mi	1,110.66 km	599.71 nautical mi
Driving distance	843 mi	1,356.77 km	732.60 nautical mi

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