Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Mount Seymour Book Hotels

Distance from Willunga, SA to Mount Seymour, TAS

Distance

1,376 km

Time

20 hours 59 mins

Gas Cost

$103 - $268

Helpful Inaccurate

There are 1,104.14 km (686.08 miles) from Willunga to Mount Seymour in southeast direction and 1,375.99 km (855 miles) by car and ferry, following the 1 route.

Willunga and Mount Seymour are 20 hours 59 mins far apart, if you drive non-stop for 11 hours 59 mins and take a ferry for 9 hours .

This is the fastest route from Willunga, SA to Mount Seymour, TAS.

Please note the time difference between Willunga, SA and Mount Seymour, TAS is 30 minutes. The current time in Willunga is 1:02 am and the current time in Mount Seymour is 1:32 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Mount Seymour, TAS? Here there are some offers to rent a car in Willunga, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 148.60 liters of fuel to cover the route between Willunga, SA and Mount Seymour, TAS.

The estimated cost of fuel to go from Willunga to Mount Seymour is $222.89.

During the route, an average car will release 3,554.42 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 Willunga, SA and Mount Seymour, TAS

If you want to meet halfway between Willunga, SA and Mount Seymour, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.623005 and 144.358673, or 37º 37' 22.818" S, 144º 21' 31.2228" E. This location is 427.47 miles away from Willunga, SA and Mount Seymour, TAS and it would take approximately 10 hours 29 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and Mount Seymour, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	686.08 mi	1,104.14 km	596.19 nautical mi
Driving distance	855 mi	1,375.89 km	742.92 nautical mi

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