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

Distance from Kooloonong, VIC to O B Flat, SA

Distance

504 km

Time

6 hours 52 mins

Gas Cost

$38 - $98

There are 397.29 km (246.87 miles) from Kooloonong to O B Flat in southwest direction and 503.72 km (313 miles) by car, following the C251 route.

Kooloonong and O B Flat are 6 hours 52 mins far apart, if you drive non-stop .

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

Please note the time difference between Kooloonong, VIC and O B Flat, SA is 30 minutes. The current time in Kooloonong is 10:09 pm and the current time in O B Flat is 9:39 pm.

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Lowest Price Rental Cars in Kooloonong, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kooloonong »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 54.44 liters of fuel to cover the route between Kooloonong, VIC and O B Flat, SA.

The estimated cost of fuel to go from Kooloonong to O B Flat is $81.66.

During the route, an average car will release 1,302.25 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 Kooloonong, VIC and O B Flat, SA

If you want to meet halfway between Kooloonong, 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 -36.227632 and 141.874251, or 36º 13' 39.4752" S, 141º 52' 27.3036" E. This location is 156.61 miles away from Kooloonong, VIC and O B Flat, SA and it would take approximately 3 hours 26 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	246.87 mi	397.29 km	214.52 nautical mi
Driving distance	313 mi	504.09 km	272.19 nautical mi

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