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

Distance from Denison, VIC to O B Flat, SA

Distance

619 km

Time

8 hours 11 mins

Gas Cost

$46 - $121

There are 530.81 km (329.83 miles) from Denison to O B Flat in west direction and 619.60 km (385 miles) by car, following the M8 route.

Denison and O B Flat are 8 hours 11 mins far apart, if you drive non-stop .

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

Please note the time difference between Denison, VIC and O B Flat, SA is 30 minutes. The current time in Denison is 8:08 am and the current time in O B Flat is 7:38 am.

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Lowest Price Rental Cars in Denison, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denison »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 66.91 liters of fuel to cover the route between Denison, VIC and O B Flat, SA.

The estimated cost of fuel to go from Denison to O B Flat is $100.36.

During the route, an average car will release 1,600.38 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 Denison, VIC and O B Flat, SA

If you want to meet halfway between Denison, 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 -37.561801 and 143.871714, or 37º 33' 42.4836" S, 143º 52' 18.1704" E. This location is 192.47 miles away from Denison, VIC and O B Flat, SA and it would take approximately 4 hours 5 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	329.83 mi	530.81 km	286.62 nautical mi
Driving distance	385 mi	619.50 km	334.50 nautical mi

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