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

Distance from Mount Riverview, NSW to O B Flat, SA

Distance

1,274 km

Time

15 hours 27 mins

Gas Cost

$96 - $248

Helpful Inaccurate

There are 1,000.64 km (621.77 miles) from Mount Riverview to O B Flat in southwest direction and 1,274.60 km (792 miles) by car, following the M31 route.

Mount Riverview and O B Flat are 15 hours 27 mins far apart, if you drive non-stop .

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

Please note the time difference between Mount Riverview, NSW and O B Flat, SA is 30 minutes. The current time in Mount Riverview is 5:22 am and the current time in O B Flat is 4:52 am.

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Lowest Price Rental Cars in Mount Riverview, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Riverview »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 137.57 liters of fuel to cover the route between Mount Riverview, NSW and O B Flat, SA.

The estimated cost of fuel to go from Mount Riverview to O B Flat is $206.36.

During the route, an average car will release 3,290.74 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mount Riverview, NSW and O B Flat, SA

If you want to meet halfway between Mount Riverview, 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 -36.485813 and 146.155228, or 36º 29' 8.9268" S, 146º 9' 18.8208" E. This location is 395.76 miles away from Mount Riverview, NSW and O B Flat, SA and it would take approximately 7 hours 43 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	621.77 mi	1,000.64 km	540.30 nautical mi
Driving distance	792 mi	1,273.82 km	687.81 nautical mi

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