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

Distance from Ruby, VIC to O B Flat, SA

Distance

549 km

Time

7 hours 18 mins

Gas Cost

$41 - $107

There are 452.41 km (281.11 miles) from Ruby to O B Flat in west direction and 548.79 km (341 miles) by car, following the M8 route.

Ruby and O B Flat are 7 hours 18 mins far apart, if you drive non-stop .

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

Please note the time difference between Ruby, VIC and O B Flat, SA is 30 minutes. The current time in Ruby is 7:16 am and the current time in O B Flat is 6:46 am.

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Lowest Price Rental Cars in Ruby, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ruby »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.30 liters of fuel to cover the route between Ruby, VIC and O B Flat, SA.

The estimated cost of fuel to go from Ruby to O B Flat is $88.94.

During the route, an average car will release 1,418.37 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ruby, VIC and O B Flat, SA

If you want to meet halfway between Ruby, 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 -37.682123 and 143.523323, or 37º 40' 55.6428" S, 143º 31' 23.9628" E. This location is 170.58 miles away from Ruby, 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 Ruby, VIC and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	281.11 mi	452.41 km	244.28 nautical mi
Driving distance	341 mi	549.04 km	296.46 nautical mi

Road Trip Tips