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

Distance from Sloping Main, TAS to O B Flat, SA

Distance

1,161 km

Time

18 hours 20 mins

Gas Cost

$87 - $226

There are 813.18 km (505.29 miles) from Sloping Main to O B Flat in northwest direction and 1,160.34 km (721 miles) by car and ferry, following the 1 route.

Sloping Main and O B Flat are 18 hours 20 mins far apart, if you drive non-stop for 9 hours 20 mins and take a ferry for 9 hours .

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

Please note the time difference between Sloping Main, TAS and O B Flat, SA is 30 minutes. The current time in Sloping Main is 6:02 pm and the current time in O B Flat is 5:32 pm.

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Lowest Price Rental Cars in Sloping Main, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sloping Main »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 125.35 liters of fuel to cover the route between Sloping Main, TAS and O B Flat, SA.

The estimated cost of fuel to go from Sloping Main to O B Flat is $188.03.

During the route, an average car will release 2,998.44 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 Sloping Main, TAS and O B Flat, SA

If you want to meet halfway between Sloping Main, 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 -39.15861 and 145.150569, or 39º 9' 30.996" S, 145º 9' 2.0484" E. This location is 360.61 miles away from Sloping Main, TAS and O B Flat, SA and it would take approximately 9 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	505.29 mi	813.18 km	439.08 nautical mi
Driving distance	721 mi	1,160.67 km	626.71 nautical mi

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