Distance between cities › Australia › Victoria › Orbost, VIC › Distance from Orbost to O B Flat Book Hotels

Distance from Orbost, VIC to O B Flat, SA

Distance

790 km

Time

10 hours 26 mins

Gas Cost

$59 - $154

There are 674.66 km (419.22 miles) from Orbost to O B Flat in west direction and 790.19 km (491 miles) by car, following the M8 route.

Orbost and O B Flat are 10 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Orbost, VIC to O B Flat, SA.

Please note the time difference between Orbost, VIC and O B Flat, SA is 30 minutes. The current time in Orbost is 12:25 am (Mar 11) and the current time in O B Flat is 11:55 pm (Mar 10).

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Lowest Price Rental Cars in Orbost, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Orbost »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 85.32 liters of fuel to cover the route between Orbost, VIC and O B Flat, SA.

The estimated cost of fuel to go from Orbost to O B Flat is $127.97.

During the route, an average car will release 2,040.77 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 Orbost, VIC and O B Flat, SA

If you want to meet halfway between Orbost, VIC 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 -37.752606 and 144.728973, or 37º 45' 9.3816" S, 144º 43' 44.3028" E. This location is 245.43 miles away from Orbost, VIC and O B Flat, SA and it would take approximately 5 hours 13 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	419.22 mi	674.66 km	364.29 nautical mi
Driving distance	491 mi	789.97 km	426.55 nautical mi

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