Distance between cities › Australia › Victoria › St Clair, VIC › Distance from St Clair to Oonah Book Hotels

Distance from St Clair, VIC to Oonah, TAS

Distance

745 km

Time

13 hours 9 mins

Gas Cost

$56 - $145

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

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

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

St Clair, VIC and Oonah, TAS are in the same time zone (AEST). Current time in both locations is 4:13 pm.

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Lowest Price Rental Cars in St Clair, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in St Clair »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 80.50 liters of fuel to cover the route between St Clair, VIC and Oonah, TAS.

The estimated cost of fuel to go from St Clair to Oonah is $120.75.

During the route, an average car will release 1,925.49 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between St Clair, VIC and Oonah, TAS

If you want to meet halfway between St Clair, VIC and Oonah, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.804696 and 144.932659, or 38º 48' 16.9056" S, 144º 55' 57.5724" E. This location is 231.57 miles away from St Clair, VIC and Oonah, TAS and it would take approximately 6 hours 34 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between St Clair, VIC and Oonah, TAS 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	745.34 km	402.45 nautical mi

Road Trip Tips