Distance between cities › Australia › Western Australia › Williams, WA › Distance from Williams to O B Flat Book Hotels

Distance from Williams, WA to O B Flat, SA

Distance

3,126 km

Time

1 day 12 hours

Gas Cost

$234 - $610

There are 2,224.75 km (1,382.40 miles) from Williams to O B Flat in southeast direction and 3,126.96 km (1,943 miles) by car, following the 1 route.

Williams and O B Flat are 1 day 12 hours far apart, if you drive non-stop .

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

Please note the time difference between Williams, WA and O B Flat, SA is 2 hours and 30 minutes. The current time in Williams is 4:07 am and the current time in O B Flat is 6:37 am.

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Lowest Price Rental Cars in Williams, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 337.64 liters of fuel to cover the route between Williams, WA and O B Flat, SA.

The estimated cost of fuel to go from Williams to O B Flat is $506.46.

During the route, an average car will release 8,076.38 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 Williams, WA and O B Flat, SA

If you want to meet halfway between Williams, WA 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 -31.57048 and 130.108239, or 31º 34' 13.728" S, 130º 6' 29.6604" E. This location is 971.30 miles away from Williams, WA and O B Flat, SA and it would take approximately 18 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,382.40 mi	2,224.75 km	1,201.27 nautical mi
Driving distance	1,943 mi	3,126.31 km	1,688.07 nautical mi

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