Distance between cities › Australia › Tasmania › Tunnack, TAS › Distance from Tunnack to Lock Book Hotels

Distance from Tunnack, TAS to Lock, SA

Distance

1,978 km

Time

1 day 4 hours

Gas Cost

$148 - $386

There are 1,422.23 km (883.73 miles) from Tunnack to Lock in northwest direction and 1,977.88 km (1,229 miles) by car and ferry, following the 1 route.

Tunnack and Lock are 1 day 4 hours far apart, if you drive non-stop for 19 hours 5 mins and take a ferry for 9 hours .

This is the fastest route from Tunnack, TAS to Lock, SA.

Please note the time difference between Tunnack, TAS and Lock, SA is 30 minutes. The current time in Tunnack is 10:53 pm and the current time in Lock is 10:23 pm.

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Lowest Price Rental Cars in Tunnack, TAS

Planning on renting a car to go from Tunnack, TAS to Lock, SA? Here there are some offers to rent a car in Tunnack, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tunnack »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 213.67 liters of fuel to cover the route between Tunnack, TAS and Lock, SA.

The estimated cost of fuel to go from Tunnack to Lock is $320.50.

During the route, an average car will release 5,110.97 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 Tunnack, TAS and Lock, SA

If you want to meet halfway between Tunnack, TAS and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.421312 and 141.994264, or 36º 25' 16.7232" S, 141º 59' 39.3504" E. This location is 614.67 miles away from Tunnack, TAS and Lock, SA and it would take approximately 14 hours 2 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Tunnack, TAS and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	883.73 mi	1,422.23 km	767.94 nautical mi
Driving distance	1,229 mi	1,978.42 km	1,068.26 nautical mi

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