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

Distance from Wonthaggi, VIC to O B Flat, SA

Distance

554 km

Time

7 hours 23 mins

Gas Cost

$42 - $108

There are 426.64 km (265.10 miles) from Wonthaggi to O B Flat in west direction and 553.61 km (344 miles) by car, following the M8 route.

Wonthaggi and O B Flat are 7 hours 23 mins far apart, if you drive non-stop .

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

Please note the time difference between Wonthaggi, VIC and O B Flat, SA is 30 minutes. The current time in Wonthaggi is 10:57 pm and the current time in O B Flat is 10:27 pm.

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Lowest Price Rental Cars in Wonthaggi, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wonthaggi »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.86 liters of fuel to cover the route between Wonthaggi, VIC and O B Flat, SA.

The estimated cost of fuel to go from Wonthaggi to O B Flat is $89.79.

During the route, an average car will release 1,431.93 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 10, 2026.
Read more about our CO₂ calculation.

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

If you want to meet halfway between Wonthaggi, 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 -37.679119 and 143.513580, or 37º 40' 44.8284" S, 143º 30' 48.888" E. This location is 172.21 miles away from Wonthaggi, VIC and O B Flat, SA and it would take approximately 3 hours 41 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	265.10 mi	426.64 km	230.37 nautical mi
Driving distance	344 mi	554.29 km	299.29 nautical mi

Road Trip Tips