Distance between cities › Australia › Tasmania › Thirlstane, TAS › Distance from Thirlstane to O B Flat Book Hotels

Distance from Thirlstane, TAS to O B Flat, SA

Distance

832 km

Time

14 hours 5 mins

Gas Cost

$62 - $162

There are 613.78 km (381.38 miles) from Thirlstane to O B Flat in northwest direction and 832.03 km (517 miles) by car and ferry, following the 1 route.

Thirlstane and O B Flat are 14 hours 5 mins far apart, if you drive non-stop for 5 hours 5 mins and take a ferry for 9 hours .

This is the fastest route from Thirlstane, TAS to O B Flat, SA.

Please note the time difference between Thirlstane, TAS and O B Flat, SA is 30 minutes. The current time in Thirlstane is 11:27 pm and the current time in O B Flat is 10:57 pm.

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Lowest Price Rental Cars in Thirlstane, TAS

Planning on renting a car to go from Thirlstane, TAS to O B Flat, SA? Here there are some offers to rent a car in Thirlstane, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thirlstane »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 89.87 liters of fuel to cover the route between Thirlstane, TAS and O B Flat, SA.

The estimated cost of fuel to go from Thirlstane to O B Flat is $134.80.

During the route, an average car will release 2,149.66 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Thirlstane, TAS and O B Flat, SA

If you want to meet halfway between Thirlstane, TAS and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.083728 and 144.650082, or 38º 5' 1.4208" S, 144º 39' 0.2952" E. This location is 258.53 miles away from Thirlstane, TAS and O B Flat, SA and it would take approximately 7 hours 2 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Thirlstane, TAS and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	381.38 mi	613.78 km	331.41 nautical mi
Driving distance	517 mi	832.12 km	449.31 nautical mi

Road Trip Tips