Distance between cities › Australia › New South Wales › Long Flat, NSW › Distance from Long Flat to O B Flat Book Hotels

Distance from Long Flat, NSW to O B Flat, SA

Distance

1,642 km

Time

20 hours 8 mins

Gas Cost

$123 - $320

Helpful Inaccurate

There are 1,287.26 km (799.87 miles) from Long Flat to O B Flat in southwest direction and 1,643.14 km (1,021 miles) by car, following the M31 route.

Long Flat and O B Flat are 20 hours 8 mins far apart, if you drive non-stop .

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

Please note the time difference between Long Flat, NSW and O B Flat, SA is 30 minutes. The current time in Long Flat is 2:25 am and the current time in O B Flat is 1:55 am.

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Lowest Price Rental Cars in Long Flat, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 177.37 liters of fuel to cover the route between Long Flat, NSW and O B Flat, SA.

The estimated cost of fuel to go from Long Flat to O B Flat is $266.06.

During the route, an average car will release 4,242.76 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 Long Flat, NSW and O B Flat, SA

If you want to meet halfway between Long Flat, NSW 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 -35.606 and 147.501158, or 35º 36' 21.6" S, 147º 30' 4.1688" E. This location is 510.25 miles away from Long Flat, NSW and O B Flat, SA and it would take approximately 10 hours 4 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	799.87 mi	1,287.26 km	695.06 nautical mi
Driving distance	1,021 mi	1,642.34 km	886.79 nautical mi

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