Distance between cities › Australia › Victoria › Grass Flat, VIC › Distance from Grass Flat to Cassilis Book Hotels

Distance from Grass Flat, VIC to Cassilis, VIC

Distance

655 km

Time

9 hours 20 mins

Gas Cost

$49 - $128

There are 514.69 km (319.82 miles) from Grass Flat to Cassilis in east direction and 655.00 km (407 miles) by car, following the B500 route.

Grass Flat and Cassilis are 9 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Grass Flat, VIC to Cassilis, VIC.

Grass Flat, VIC and Cassilis, VIC are in the same time zone (AEST). Current time in both locations is 8:02 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grass Flat, VIC to Cassilis, VIC:

Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Cassilis, VIC? Here there are some offers to rent a car in Grass Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 70.73 liters of fuel to cover the route between Grass Flat, VIC and Cassilis, VIC.

The estimated cost of fuel to go from Grass Flat to Cassilis is $106.10.

During the route, an average car will release 1,691.88 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 Grass Flat, VIC and Cassilis, VIC

If you want to meet halfway between Grass Flat, VIC and Cassilis, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.460537 and 144.857452, or 36º 27' 37.9332" S, 144º 51' 26.8272" E. This location is 203.47 miles away from Grass Flat, VIC and Cassilis, VIC and it would take approximately 4 hours 40 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Flat, VIC and Cassilis, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	319.82 mi	514.69 km	277.91 nautical mi
Driving distance	407 mi	654.92 km	353.63 nautical mi

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