Distance between cities › Australia › South Australia › Adelaide, SA › Distance from Adelaide to Cornwall Book Hotels

Distance from Adelaide, SA to Cornwall, TAS

Distance

1,357 km

Time

20 hours 44 mins

Gas Cost

$102 - $265

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

Adelaide and Cornwall are 20 hours 44 mins far apart, if you drive non-stop for 11 hours 44 mins and take a ferry for 9 hours .

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

Please note the time difference between Adelaide, SA and Cornwall, TAS is 30 minutes. The current time in Adelaide is 11:56 pm (Mar 10) and the current time in Cornwall is 12:26 am (Mar 11).

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Lowest Price Rental Cars in Adelaide, SA

Planning on renting a car to go from Adelaide, SA to Cornwall, TAS? Here there are some offers to rent a car in Adelaide, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Adelaide »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 146.57 liters of fuel to cover the route between Adelaide, SA and Cornwall, TAS.

The estimated cost of fuel to go from Adelaide to Cornwall is $219.86.

During the route, an average car will release 3,506.03 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Adelaide, SA and Cornwall, TAS

If you want to meet halfway between Adelaide, SA and Cornwall, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.954759 and 144.133554, or 37º 57' 17.1324" S, 144º 8' 0.7944" E. This location is 421.65 miles away from Adelaide, SA and Cornwall, TAS 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 Adelaide, SA and Cornwall, TAS 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	1,357.16 km	732.81 nautical mi

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