Distance between cities › Australia › New South Wales › Cavan, NSW › Distance from Cavan to Lake St Clair Book Hotels

Distance from Cavan, NSW to Lake St Clair, TAS

Distance

1,311 km

Time

20 hours 2 mins

Gas Cost

$98 - $256

There are 815.07 km (506.46 miles) from Cavan to Lake St Clair in southwest direction and 1,311.62 km (815 miles) by car and ferry, following the 1 route.

Cavan and Lake St Clair are 20 hours 2 mins far apart, if you drive non-stop for 11 hours 1 min and take a ferry for 9 hours .

This is the fastest route from Cavan, NSW to Lake St Clair, TAS.

Cavan, NSW and Lake St Clair, TAS are in the same time zone (AEST). Current time in both locations is 8:32 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Cavan, NSW

Planning on renting a car to go from Cavan, NSW to Lake St Clair, TAS? Here there are some offers to rent a car in Cavan, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cavan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 141.61 liters of fuel to cover the route between Cavan, NSW and Lake St Clair, TAS.

The estimated cost of fuel to go from Cavan to Lake St Clair is $212.42.

During the route, an average car will release 3,387.31 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cavan, NSW and Lake St Clair, TAS

If you want to meet halfway between Cavan, NSW and Lake St Clair, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.935507 and 144.61805, or 37º 56' 7.8252" S, 144º 37' 4.98" E. This location is 407.37 miles away from Cavan, NSW and Lake St Clair, TAS and it would take approximately 10 hours 1 min to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cavan, NSW and Lake St Clair, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	506.46 mi	815.07 km	440.10 nautical mi
Driving distance	815 mi	1,311.20 km	708 nautical mi

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