Distance between cities › Australia › Victoria › Grass Flat, VIC › Distance from Grass Flat to Olary Book Hotels

Distance from Grass Flat, VIC to Olary, SA

Distance

761 km

Time

9 hours 23 mins

Gas Cost

$57 - $148

There are 509.07 km (316.32 miles) from Grass Flat to Olary in northwest direction and 761.22 km (473 miles) by car, following the B79 route.

Grass Flat and Olary are 9 hours 23 mins far apart, if you drive non-stop .

This is the fastest route from Grass Flat, VIC to Olary, SA.

Please note the time difference between Grass Flat, VIC and Olary, SA is 30 minutes. The current time in Grass Flat is 3:10 pm and the current time in Olary is 2:40 pm.

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Lowest Price Rental Cars in Grass Flat, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 82.22 liters of fuel to cover the route between Grass Flat, VIC and Olary, SA.

The estimated cost of fuel to go from Grass Flat to Olary is $123.33.

During the route, an average car will release 1,966.67 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 Grass Flat, VIC and Olary, SA

If you want to meet halfway between Grass Flat, VIC and Olary, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.096381 and 141.914788, or 34º 5' 46.9716" S, 141º 54' 53.2368" E. This location is 236.52 miles away from Grass Flat, VIC and Olary, SA and it would take approximately 4 hours 41 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Flat, VIC and Olary, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	316.32 mi	509.07 km	274.87 nautical mi
Driving distance	473 mi	761.28 km	411.06 nautical mi

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