Distance between cities › Australia › Tasmania › Devonport, TAS › Distance from Devonport to Harmers Haven Book Hotels

Distance from Devonport, TAS to Harmers Haven, VIC

Distance

663 km

Time

12 hours

Gas Cost

$50 - $129

There are 287.99 km (178.95 miles) from Devonport to Harmers Haven in northwest direction and 663.05 km (412 miles) by car and ferry, following the 1 route.

Devonport and Harmers Haven are 12 hours far apart, if you drive non-stop for 3 hours and take a ferry for 9 hours .

This is the fastest route from Devonport, TAS to Harmers Haven, VIC.

Devonport, TAS and Harmers Haven, VIC are in the same time zone (AEST). Current time in both locations is 9:31 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Devonport, TAS to Harmers Haven, VIC:

Lowest Price Rental Cars in Devonport, TAS

Planning on renting a car to go from Devonport, TAS to Harmers Haven, VIC? Here there are some offers to rent a car in Devonport, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Devonport »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 71.61 liters of fuel to cover the route between Devonport, TAS and Harmers Haven, VIC.

The estimated cost of fuel to go from Devonport to Harmers Haven is $107.42.

During the route, an average car will release 1,712.93 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 Devonport, TAS and Harmers Haven, VIC

If you want to meet halfway between Devonport, TAS and Harmers Haven, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.448459 and 144.682998, or 38º 26' 54.4524" S, 144º 40' 58.7928" E. This location is 206 miles away from Devonport, TAS and Harmers Haven, VIC and it would take approximately 6 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Devonport, TAS and Harmers Haven, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	178.95 mi	287.99 km	155.50 nautical mi
Driving distance	412 mi	663.06 km	358.03 nautical mi

Road Trip Tips