Distance between cities › Australia › Tasmania › Triabunna, TAS › Distance from Triabunna to Mount Helen Book Hotels

Distance from Triabunna, TAS to Mount Helen, VIC

Distance

791 km

Time

13 hours 28 mins

Gas Cost

$59 - $154

There are 642.07 km (398.97 miles) from Triabunna to Mount Helen in northwest direction and 791.80 km (492 miles) by car and ferry, following the 1 route.

Triabunna and Mount Helen are 13 hours 28 mins far apart, if you drive non-stop for 4 hours 28 mins and take a ferry for 9 hours .

This is the fastest route from Triabunna, TAS to Mount Helen, VIC.

Triabunna, TAS and Mount Helen, VIC are in the same time zone (AEST). Current time in both locations is 4:39 pm.

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Lowest Price Rental Cars in Triabunna, TAS

Planning on renting a car to go from Triabunna, TAS to Mount Helen, VIC? Here there are some offers to rent a car in Triabunna, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Triabunna »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 85.48 liters of fuel to cover the route between Triabunna, TAS and Mount Helen, VIC.

The estimated cost of fuel to go from Triabunna to Mount Helen is $128.22.

During the route, an average car will release 2,044.70 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Triabunna, TAS and Mount Helen, VIC

If you want to meet halfway between Triabunna, TAS and Mount Helen, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -40.181074 and 145.771957, or 40º 10' 51.8664" S, 145º 46' 19.0452" E. This location is 245.90 miles away from Triabunna, TAS and Mount Helen, VIC and it would take approximately 6 hours 44 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Triabunna, TAS and Mount Helen, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	398.97 mi	642.07 km	346.69 nautical mi
Driving distance	492 mi	791.49 km	427.37 nautical mi

Road Trip Tips