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

Distance from Smithtown, NSW to Grass Flat, VIC

Distance

1,496 km

Time

18 hours 20 mins

Gas Cost

$112 - $292

Helpful Inaccurate

There are 1,201.98 km (746.88 miles) from Smithtown to Grass Flat in southwest direction and 1,496.69 km (930 miles) by car, following the M31 route.

Smithtown and Grass Flat are 18 hours 20 mins far apart, if you drive non-stop .

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

Smithtown, NSW and Grass Flat, VIC are in the same time zone (AEST). Current time in both locations is 1:33 am.

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Lowest Price Rental Cars in Smithtown, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smithtown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 161.58 liters of fuel to cover the route between Smithtown, NSW and Grass Flat, VIC.

The estimated cost of fuel to go from Smithtown to Grass Flat is $242.37.

During the route, an average car will release 3,865.06 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 Smithtown, NSW and Grass Flat, VIC

If you want to meet halfway between Smithtown, 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 -34.959394 and 148.156919, or 34º 57' 33.8184" S, 148º 9' 24.9084" E. This location is 464.83 miles away from Smithtown, NSW and Grass Flat, VIC and it would take approximately 9 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	746.88 mi	1,201.98 km	649.02 nautical mi
Driving distance	930 mi	1,496.14 km	807.85 nautical mi

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