Distance between cities › Australia › New South Wales › Barellan, NSW › Distance from Barellan to O B Flat Book Hotels

Distance from Barellan, NSW to O B Flat, SA

Distance

809 km

Time

10 hours 46 mins

Gas Cost

$61 - $158

There are 656.75 km (408.09 miles) from Barellan to O B Flat in southwest direction and 809.50 km (503 miles) by car, following the A39 route.

Barellan and O B Flat are 10 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Barellan, NSW to O B Flat, SA.

Please note the time difference between Barellan, NSW and O B Flat, SA is 30 minutes. The current time in Barellan is 1:48 pm and the current time in O B Flat is 1:18 pm.

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Lowest Price Rental Cars in Barellan, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barellan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.42 liters of fuel to cover the route between Barellan, NSW and O B Flat, SA.

The estimated cost of fuel to go from Barellan to O B Flat is $131.14.

During the route, an average car will release 2,091.18 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 Barellan, NSW and O B Flat, SA

If you want to meet halfway between Barellan, NSW 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 -35.818116 and 143.525176, or 35º 49' 5.2176" S, 143º 31' 30.6336" E. This location is 251.49 miles away from Barellan, NSW and O B Flat, SA and it would take approximately 5 hours 23 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	408.09 mi	656.75 km	354.62 nautical mi
Driving distance	503 mi	809.48 km	437.09 nautical mi

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