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

Distance from Cumnock, NSW to O B Flat, SA

Distance

1,107 km

Time

14 hours 12 mins

Gas Cost

$83 - $216

There are 908.74 km (564.67 miles) from Cumnock to O B Flat in southwest direction and 1,107.23 km (688 miles) by car, following the A39 route.

Cumnock and O B Flat are 14 hours 12 mins far apart, if you drive non-stop .

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

Please note the time difference between Cumnock, NSW and O B Flat, SA is 30 minutes. The current time in Cumnock is 1:09 am and the current time in O B Flat is 12:39 am.

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Lowest Price Rental Cars in Cumnock, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cumnock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 119.60 liters of fuel to cover the route between Cumnock, NSW and O B Flat, SA.

The estimated cost of fuel to go from Cumnock to O B Flat is $179.40.

During the route, an average car will release 2,860.83 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 Cumnock, NSW and O B Flat, SA

If you want to meet halfway between Cumnock, 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 -34.729568 and 143.847855, or 34º 43' 46.4448" S, 143º 50' 52.278" E. This location is 344.06 miles away from Cumnock, NSW and O B Flat, SA and it would take approximately 7 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	564.67 mi	908.74 km	490.68 nautical mi
Driving distance	688 mi	1,107.41 km	597.95 nautical mi

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