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

Distance from Wonthaggi, VIC to Grass Flat, VIC

Distance

473 km

Time

6 hours 11 mins

Gas Cost

$35 - $92

There are 393.50 km (244.51 miles) from Wonthaggi to Grass Flat in northwest direction and 473.15 km (294 miles) by car, following the M8 route.

Wonthaggi and Grass Flat are 6 hours 11 mins far apart, if you drive non-stop .

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

Wonthaggi, VIC and Grass Flat, VIC are in the same time zone (AEST). Current time in both locations is 10:10 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Wonthaggi, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wonthaggi »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 51.09 liters of fuel to cover the route between Wonthaggi, VIC and Grass Flat, VIC.

The estimated cost of fuel to go from Wonthaggi to Grass Flat is $76.64.

During the route, an average car will release 1,222.13 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Wonthaggi, VIC and Grass Flat, VIC

If you want to meet halfway between Wonthaggi, VIC 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 -37.560730 and 143.961655, or 37º 33' 38.628" S, 143º 57' 41.958" E. This location is 146.98 miles away from Wonthaggi, VIC and Grass Flat, VIC and it would take approximately 3 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	244.51 mi	393.50 km	212.47 nautical mi
Driving distance	294 mi	473.08 km	255.44 nautical mi

Road Trip Tips