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

Distance from St Clair, VIC to Blackheath, NSW

Distance

997 km

Time

12 hours 44 mins

Gas Cost

$75 - $194

There are 688.93 km (428.08 miles) from St Clair to Blackheath in northeast direction and 997.79 km (620 miles) by car, following the M31 route.

St Clair and Blackheath are 12 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from St Clair, VIC to Blackheath, NSW.

St Clair, VIC and Blackheath, NSW are in the same time zone (AEST). Current time in both locations is 8:42 am.

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Lowest Price Rental Cars in St Clair, VIC

Planning on renting a car to go from St Clair, VIC to Blackheath, NSW? 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 107.71 liters of fuel to cover the route between St Clair, VIC and Blackheath, NSW.

The estimated cost of fuel to go from St Clair to Blackheath is $161.56.

During the route, an average car will release 2,576.31 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 St Clair, VIC and Blackheath, NSW

If you want to meet halfway between St Clair, VIC and Blackheath, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.878951 and 147.179322, or 35º 52' 44.2236" S, 147º 10' 45.5592" E. This location is 309.84 miles away from St Clair, VIC and Blackheath, NSW and it would take approximately 6 hours 22 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 Blackheath, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	428.08 mi	688.93 km	371.99 nautical mi
Driving distance	620 mi	997.27 km	538.48 nautical mi

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