Distance between cities › Australia › Tasmania › Oonah, TAS › Distance from Oonah to St Clair Book Hotels

Distance from Oonah, TAS to St Clair, VIC

Distance

745 km

Time

13 hours 5 mins

Gas Cost

$56 - $145

There are 294.29 km (182.87 miles) from Oonah to St Clair in north direction and 745.13 km (463 miles) by car and ferry, following the 1 route.

Oonah and St Clair are 13 hours 5 mins far apart, if you drive non-stop for 4 hours 4 mins and take a ferry for 9 hours .

This is the fastest route from Oonah, TAS to St Clair, VIC.

Oonah, TAS and St Clair, VIC are in the same time zone (AEST). Current time in both locations is 11:11 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Oonah, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oonah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 80.42 liters of fuel to cover the route between Oonah, TAS and St Clair, VIC.

The estimated cost of fuel to go from Oonah to St Clair is $120.62.

During the route, an average car will release 1,923.55 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 Oonah, TAS and St Clair, VIC

If you want to meet halfway between Oonah, TAS and St Clair, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.802716 and 144.931504, or 38º 48' 9.7776" S, 144º 55' 53.4144" E. This location is 231.33 miles away from Oonah, TAS and St Clair, VIC and it would take approximately 6 hours 32 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Oonah, TAS and St Clair, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	182.87 mi	294.29 km	158.91 nautical mi
Driving distance	463 mi	744.59 km	402.05 nautical mi

Road Trip Tips