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

Distance from Denham, WA to O B Flat, SA

Distance

3,813 km

Time

1 day 20 hours

Gas Cost

$286 - $744

There are 2,881.41 km (1,790.43 miles) from Denham to O B Flat in southeast direction and 3,812.54 km (2,369 miles) by car, following the 1 route.

Denham and O B Flat are 1 day 20 hours far apart, if you drive non-stop .

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

Please note the time difference between Denham, WA and O B Flat, SA is 2 hours and 30 minutes. The current time in Denham is 2:23 am and the current time in O B Flat is 4:53 am.

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Lowest Price Rental Cars in Denham, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 411.81 liters of fuel to cover the route between Denham, WA and O B Flat, SA.

The estimated cost of fuel to go from Denham to O B Flat is $617.71.

During the route, an average car will release 9,850.43 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 Denham, WA and O B Flat, SA

If you want to meet halfway between Denham, 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 -31.899487 and 127.006872, or 31º 53' 58.1532" S, 127º 0' 24.7392" E. This location is 1,184.66 miles away from Denham, WA and O B Flat, SA and it would take approximately 22 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,790.43 mi	2,881.41 km	1,555.84 nautical mi
Driving distance	2,369 mi	3,813.03 km	2,058.88 nautical mi

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