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

Distance from St Clair, VIC to Mt Compass, SA

Distance

862 km

Time

11 hours 15 mins

Gas Cost

$65 - $168

There are 719.88 km (447.31 miles) from St Clair to Mt Compass in northwest direction and 862.61 km (536 miles) by car and ferry, following the A8 route.

St Clair and Mt Compass are 11 hours 15 mins far apart, if you drive non-stop for 11 hours 10 mins and take a ferry for 5 minutes .

This is the fastest route from St Clair, VIC to Mt Compass, SA.

Please note the time difference between St Clair, VIC and Mt Compass, SA is 30 minutes. The current time in St Clair is 11:29 pm and the current time in Mt Compass is 10:59 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 Mt Compass, SA? 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 93.09 liters of fuel to cover the route between St Clair, VIC and Mt Compass, SA.

The estimated cost of fuel to go from St Clair to Mt Compass is $139.64.

During the route, an average car will release 2,226.83 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between St Clair, VIC and Mt Compass, SA

If you want to meet halfway between St Clair, VIC and Mt Compass, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.745697 and 142.227768, or 36º 44' 44.5092" S, 142º 13' 39.9648" E. This location is 267.81 miles away from St Clair, VIC and Mt Compass, SA and it would take approximately 5 hours 37 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 Mt Compass, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	447.31 mi	719.88 km	388.70 nautical mi
Driving distance	536 mi	861.99 km	465.44 nautical mi

Road Trip Tips