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

Distance from Grass Flat, VIC to Castella, VIC

Distance

399 km

Time

5 hours 16 mins

Gas Cost

$30 - $78

There are 331.81 km (206.18 miles) from Grass Flat to Castella in southeast direction and 399.12 km (248 miles) by car, following the M8 route.

Grass Flat and Castella are 5 hours 16 mins far apart, if you drive non-stop .

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

Grass Flat, VIC and Castella, VIC are in the same time zone (AEST). Current time in both locations is 3:22 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Castella, 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 43.07 liters of fuel to cover the route between Grass Flat, VIC and Castella, VIC.

The estimated cost of fuel to go from Grass Flat to Castella is $64.61.

During the route, an average car will release 1,030.35 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Flat, VIC and Castella, VIC

If you want to meet halfway between Grass Flat, VIC and Castella, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.466849 and 143.617865, or 37º 28' 0.6564" S, 143º 37' 4.314" E. This location is 123.91 miles away from Grass Flat, VIC and Castella, VIC and it would take approximately 2 hours 38 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 Castella, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	206.18 mi	331.81 km	179.17 nautical mi
Driving distance	248 mi	398.84 km	215.36 nautical mi

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