Distance between cities › Australia › Victoria › Riachella, VIC › Distance from Riachella to O B Flat Book Hotels

Distance from Riachella, VIC to O B Flat, SA

Distance

280 km

Time

3 hours 43 mins

Gas Cost

$21 - $55

There are 204.65 km (127.16 miles) from Riachella to O B Flat in southwest direction and 280.03 km (174 miles) by car, following the A200 route.

Riachella and O B Flat are 3 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Riachella, VIC to O B Flat, SA.

Please note the time difference between Riachella, VIC and O B Flat, SA is 30 minutes. The current time in Riachella is 9:57 pm and the current time in O B Flat is 9:27 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Riachella, VIC to O B Flat, SA:

Lowest Price Rental Cars in Riachella, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Riachella »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 30.26 liters of fuel to cover the route between Riachella, VIC and O B Flat, SA.

The estimated cost of fuel to go from Riachella to O B Flat is $45.38.

During the route, an average car will release 723.71 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 Riachella, VIC and O B Flat, SA

If you want to meet halfway between Riachella, VIC 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 -37.661521 and 142.00501, or 37º 39' 41.4756" S, 142º 0' 18.036" E. This location is 87.04 miles away from Riachella, VIC and O B Flat, SA and it would take approximately 1 hour 51 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	127.16 mi	204.65 km	110.50 nautical mi
Driving distance	174 mi	280.14 km	151.27 nautical mi

Road Trip Tips