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

Distance from Grass Flat, VIC to Koetong, VIC

Distance

600 km

Time

7 hours 48 mins

Gas Cost

$45 - $117

There are 505.03 km (313.81 miles) from Grass Flat to Koetong in east direction and 600.29 km (373 miles) by car, following the M31 route.

Grass Flat and Koetong are 7 hours 48 mins far apart, if you drive non-stop .

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

Grass Flat, VIC and Koetong, VIC are in the same time zone (AEST). Current time in both locations is 11:05 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Koetong, 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 64.76 liters of fuel to cover the route between Grass Flat, VIC and Koetong, VIC.

The estimated cost of fuel to go from Grass Flat to Koetong is $97.14.

During the route, an average car will release 1,549.02 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Flat, VIC and Koetong, VIC

If you want to meet halfway between Grass Flat, VIC and Koetong, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.485734 and 144.728206, or 36º 29' 8.6424" S, 144º 43' 41.5416" E. This location is 186.29 miles away from Grass Flat, VIC and Koetong, VIC and it would take approximately 3 hours 54 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 Koetong, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	313.81 mi	505.03 km	272.69 nautical mi
Driving distance	373 mi	599.61 km	323.77 nautical mi

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