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

Distance from Killara, VIC to Grass Flat, VIC

Distance

538 km

Time

7 hours 2 mins

Gas Cost

$40 - $105

There are 460.89 km (286.38 miles) from Killara to Grass Flat in west direction and 539.13 km (335 miles) by car, following the M31 and B400 route.

Killara and Grass Flat are 7 hours 2 mins far apart, if you drive non-stop .

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

Killara, VIC and Grass Flat, VIC are in the same time zone (AEST). Current time in both locations is 11:13 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Killara, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Killara »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 58.15 liters of fuel to cover the route between Killara, VIC and Grass Flat, VIC.

The estimated cost of fuel to go from Killara to Grass Flat is $87.23.

During the route, an average car will release 1,391.04 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 Killara, VIC and Grass Flat, VIC

If you want to meet halfway between Killara, 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 -36.640263 and 144.443985, or 36º 38' 24.9468" S, 144º 26' 38.346" E. This location is 167.29 miles away from Killara, VIC and Grass Flat, VIC and it would take approximately 3 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	286.38 mi	460.89 km	248.86 nautical mi
Driving distance	335 mi	538.46 km	290.75 nautical mi

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