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

Distance from Willunga, SA to O B Flat, SA

Distance

457 km

Time

5 hours 39 mins

Gas Cost

$34 - $89

There are 353.63 km (219.73 miles) from Willunga to O B Flat in southeast direction and 457.05 km (284 miles) by car, following the A66 route.

Willunga and O B Flat are 5 hours 39 mins far apart, if you drive non-stop .

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

Willunga, SA and O B Flat, SA are in the same time zone (ACST). Current time in both locations is 10:50 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Willunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 49.40 liters of fuel to cover the route between Willunga, SA and O B Flat, SA.

The estimated cost of fuel to go from Willunga to O B Flat is $74.10.

During the route, an average car will release 1,181.68 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 Willunga, SA and O B Flat, SA

If you want to meet halfway between Willunga, SA 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 -35.963856 and 140.229294, or 35º 57' 49.8816" S, 140º 13' 45.4584" E. This location is 142.11 miles away from Willunga, SA and O B Flat, SA and it would take approximately 2 hours 49 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	219.73 mi	353.63 km	190.94 nautical mi
Driving distance	284 mi	457.42 km	246.99 nautical mi

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