Distance between cities › Australia › New South Wales › Harefield, NSW › Distance from Harefield to Grass Flat Book Hotels

Distance from Harefield, NSW to Grass Flat, VIC

Distance

644 km

Time

8 hours 30 mins

Gas Cost

$48 - $126

Helpful Inaccurate

There are 540.36 km (335.77 miles) from Harefield to Grass Flat in southwest direction and 643.74 km (400 miles) by car, following the Barham Road route.

Harefield and Grass Flat are 8 hours 30 mins far apart, if you drive non-stop .

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

Harefield, NSW and Grass Flat, VIC are in the same time zone (AEST). Current time in both locations is 3:01 pm.

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Lowest Price Rental Cars in Harefield, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harefield »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.54 liters of fuel to cover the route between Harefield, NSW and Grass Flat, VIC.

The estimated cost of fuel to go from Harefield to Grass Flat is $104.31.

During the route, an average car will release 1,663.47 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 Harefield, NSW and Grass Flat, VIC

If you want to meet halfway between Harefield, NSW and Grass Flat, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.631887 and 144.492819, or 35º 37' 54.7932" S, 144º 29' 34.1484" E. This location is 200.06 miles away from Harefield, NSW and Grass Flat, VIC and it would take approximately 4 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	335.77 mi	540.36 km	291.77 nautical mi
Driving distance	400 mi	643.92 km	347.69 nautical mi

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