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

Distance from O B Flat, SA to Waroona, WA

Distance

3,240 km

Time

1 day 14 hours

Gas Cost

$243 - $632

There are 2,315.46 km (1,438.76 miles) from O B Flat to Waroona in northwest direction and 3,241.22 km (2,014 miles) by car, following the A1 route.

O B Flat and Waroona are 1 day 14 hours far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Waroona, WA is 2 hours and 30 minutes. The current time in O B Flat is 2:45 am and the current time in Waroona is 12:15 am.

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Lowest Price Rental Cars in O B Flat, SA

Planning on renting a car to go from O B Flat, SA to Waroona, WA? 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 349.97 liters of fuel to cover the route between O B Flat, SA and Waroona, WA.

The estimated cost of fuel to go from O B Flat to Waroona is $524.95.

During the route, an average car will release 8,371.23 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 Waroona, WA

If you want to meet halfway between O B Flat, SA and Waroona, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.609134 and 129.594776, or 31º 36' 32.8824" S, 129º 35' 41.1936" E. This location is 1,006.76 miles away from O B Flat, SA and Waroona, WA and it would take approximately 19 hours 1 min 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 Waroona, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,438.76 mi	2,315.46 km	1,250.25 nautical mi
Driving distance	2,014 mi	3,240.44 km	1,749.70 nautical mi

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