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

Distance from Grass Flat, VIC to Cethana, TAS

Distance

821 km

Time

14 hours 15 mins

Gas Cost

$62 - $160

There are 650.22 km (404.03 miles) from Grass Flat to Cethana in southeast direction and 820.77 km (510 miles) by car and ferry, following the 1 route.

Grass Flat and Cethana are 14 hours 15 mins far apart, if you drive non-stop for 5 hours 15 mins and take a ferry for 9 hours .

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

Grass Flat, VIC and Cethana, TAS are in the same time zone (AEST). Current time in both locations is 11:38 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Cethana, TAS? 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 88.62 liters of fuel to cover the route between Grass Flat, VIC and Cethana, TAS.

The estimated cost of fuel to go from Grass Flat to Cethana is $132.94.

During the route, an average car will release 2,119.87 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Flat, VIC and Cethana, TAS

If you want to meet halfway between Grass Flat, VIC and Cethana, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.31136 and 144.773711, or 38º 18' 40.896" S, 144º 46' 25.3596" E. This location is 254.95 miles away from Grass Flat, VIC and Cethana, TAS and it would take approximately 7 hours 7 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 Cethana, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	404.03 mi	650.22 km	351.09 nautical mi
Driving distance	510 mi	820.59 km	443.08 nautical mi

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