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

Distance from Thirlmere, NSW to Grass Flat, VIC

Distance

1,011 km

Time

12 hours 30 mins

Gas Cost

$76 - $197

Helpful Inaccurate

There are 835.11 km (518.92 miles) from Thirlmere to Grass Flat in southwest direction and 1,010.67 km (628 miles) by car, following the M31 route.

Thirlmere and Grass Flat are 12 hours 30 mins far apart, if you drive non-stop .

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

Thirlmere, NSW and Grass Flat, VIC are in the same time zone (AEST). Current time in both locations is 9:32 am.

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Lowest Price Rental Cars in Thirlmere, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thirlmere »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 109.22 liters of fuel to cover the route between Thirlmere, NSW and Grass Flat, VIC.

The estimated cost of fuel to go from Thirlmere to Grass Flat is $163.83.

During the route, an average car will release 2,612.53 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 Thirlmere, NSW and Grass Flat, VIC

If you want to meet halfway between Thirlmere, 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 -36.165551 and 146.549545, or 36º 9' 55.9836" S, 146º 32' 58.362" E. This location is 314.19 miles away from Thirlmere, NSW and Grass Flat, VIC and it would take approximately 6 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	518.92 mi	835.11 km	450.93 nautical mi
Driving distance	628 mi	1,011.29 km	546.06 nautical mi

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