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

Distance from O B Flat, SA to Mannus, NSW

Distance

844 km

Time

10 hours 42 mins

Gas Cost

$63 - $165

There are 677.01 km (420.68 miles) from O B Flat to Mannus in northeast direction and 843.30 km (524 miles) by car, following the M31 route.

O B Flat and Mannus are 10 hours 42 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Mannus, NSW is 30 minutes. The current time in O B Flat is 5:17 am and the current time in Mannus is 5:47 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 Mannus, NSW? 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 91.15 liters of fuel to cover the route between O B Flat, SA and Mannus, NSW.

The estimated cost of fuel to go from O B Flat to Mannus is $136.72.

During the route, an average car will release 2,180.28 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 Mannus, NSW

If you want to meet halfway between O B Flat, SA and Mannus, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.725558 and 144.862473, or 37º 43' 32.0088" S, 144º 51' 44.9028" E. This location is 262.21 miles away from O B Flat, SA and Mannus, NSW and it would take approximately 5 hours 21 mins 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 Mannus, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	420.68 mi	677.01 km	365.56 nautical mi
Driving distance	524 mi	843.97 km	455.71 nautical mi

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