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

Distance from Devils River, VIC to O B Flat, SA

Distance

547 km

Time

7 hours 19 mins

Gas Cost

$41 - $107

There are 447.44 km (278.03 miles) from Devils River to O B Flat in west direction and 547.18 km (340 miles) by car, following the M8 route.

Devils River and O B Flat are 7 hours 19 mins far apart, if you drive non-stop .

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

Please note the time difference between Devils River, VIC and O B Flat, SA is 30 minutes. The current time in Devils River is 3:08 am and the current time in O B Flat is 2:38 am.

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Lowest Price Rental Cars in Devils River, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Devils River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.08 liters of fuel to cover the route between Devils River, VIC and O B Flat, SA.

The estimated cost of fuel to go from Devils River to O B Flat is $88.63.

During the route, an average car will release 1,413.31 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Devils River, VIC and O B Flat, SA

If you want to meet halfway between Devils River, 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 -37.675902 and 143.500781, or 37º 40' 33.2472" S, 143º 30' 2.8116" E. This location is 169.97 miles away from Devils River, VIC and O B Flat, SA and it would take approximately 3 hours 39 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	278.03 mi	447.44 km	241.60 nautical mi
Driving distance	340 mi	547.08 km	295.40 nautical mi

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