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

Distance from Lapstone, NSW to O B Flat, SA

Distance

1,267 km

Time

15 hours 18 mins

Gas Cost

$95 - $247

There are 998.67 km (620.55 miles) from Lapstone to O B Flat in southwest direction and 1,268.16 km (788 miles) by car, following the M31 route.

Lapstone and O B Flat are 15 hours 18 mins far apart, if you drive non-stop .

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

Please note the time difference between Lapstone, NSW and O B Flat, SA is 30 minutes. The current time in Lapstone is 9:44 am and the current time in O B Flat is 9:14 am.

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Lowest Price Rental Cars in Lapstone, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lapstone »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 136.88 liters of fuel to cover the route between Lapstone, NSW and O B Flat, SA.

The estimated cost of fuel to go from Lapstone to O B Flat is $205.32.

During the route, an average car will release 3,274.16 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 Lapstone, NSW and O B Flat, SA

If you want to meet halfway between Lapstone, 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 -36.471496 and 146.183438, or 36º 28' 17.3856" S, 146º 11' 0.3768" E. This location is 393.77 miles away from Lapstone, NSW and O B Flat, SA and it would take approximately 7 hours 39 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	620.55 mi	998.67 km	539.24 nautical mi
Driving distance	788 mi	1,267.40 km	684.35 nautical mi

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