Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Kobyboyn Book Hotels

Distance from O B Flat, SA to Kobyboyn, VIC

Distance

513 km

Time

6 hours 44 mins

Gas Cost

$38 - $100

There are 403.16 km (250.51 miles) from O B Flat to Kobyboyn in northeast direction and 513.38 km (319 miles) by car, following the M31 route.

O B Flat and Kobyboyn are 6 hours 44 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Kobyboyn, VIC is 30 minutes. The current time in O B Flat is 11:52 pm (Mar 11) and the current time in Kobyboyn is 12:22 am (Mar 12).

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from O B Flat, SA to Kobyboyn, VIC:

Lowest Price Rental Cars in O B Flat, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 55.37 liters of fuel to cover the route between O B Flat, SA and Kobyboyn, VIC.

The estimated cost of fuel to go from O B Flat to Kobyboyn is $83.05.

During the route, an average car will release 1,324.33 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 O B Flat, SA and Kobyboyn, VIC

If you want to meet halfway between O B Flat, SA and Kobyboyn, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.694816 and 143.306023, or 37º 41' 41.3376" S, 143º 18' 21.6828" E. This location is 159.27 miles away from O B Flat, SA and Kobyboyn, VIC and it would take approximately 3 hours 22 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	250.51 mi	403.16 km	217.69 nautical mi
Driving distance	319 mi	512.64 km	276.80 nautical mi

Road Trip Tips