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

Distance from Rosevears, TAS to O B Flat, SA

Distance

885 km

Time

14 hours 46 mins

Gas Cost

$66 - $173

There are 652.96 km (405.73 miles) from Rosevears to O B Flat in northwest direction and 885.14 km (550 miles) by car and ferry, following the 1 route.

Rosevears and O B Flat are 14 hours 46 mins far apart, if you drive non-stop for 5 hours 46 mins and take a ferry for 9 hours .

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

Please note the time difference between Rosevears, TAS and O B Flat, SA is 30 minutes. The current time in Rosevears is 10:27 am and the current time in O B Flat is 9:57 am.

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Lowest Price Rental Cars in Rosevears, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rosevears »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 95.56 liters of fuel to cover the route between Rosevears, TAS and O B Flat, SA.

The estimated cost of fuel to go from Rosevears to O B Flat is $143.34.

During the route, an average car will release 2,285.80 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 11, 2026.
Read more about our CO₂ calculation.

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

If you want to meet halfway between Rosevears, 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 -38.232037 and 144.862188, or 38º 13' 55.3332" S, 144º 51' 43.8768" E. This location is 274.90 miles away from Rosevears, TAS and O B Flat, SA and it would take approximately 7 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	405.73 mi	652.96 km	352.57 nautical mi
Driving distance	550 mi	884.82 km	477.76 nautical mi

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