Distance between cities › Australia › New South Wales › Harefield, NSW › Distance from Harefield to Olary Book Hotels

Distance from Harefield, NSW to Olary, SA

Distance

981 km

Time

11 hours 46 mins

Gas Cost

$74 - $191

There are 730.38 km (453.84 miles) from Harefield to Olary in northwest direction and 980.09 km (609 miles) by car, following the B79 route.

Harefield and Olary are 11 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Harefield, NSW to Olary, SA.

Please note the time difference between Harefield, NSW and Olary, SA is 30 minutes. The current time in Harefield is 10:04 pm and the current time in Olary is 9:34 pm.

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Lowest Price Rental Cars in Harefield, NSW

Planning on renting a car to go from Harefield, NSW to Olary, SA? Here there are some offers to rent a car in Harefield, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harefield »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 105.92 liters of fuel to cover the route between Harefield, NSW and Olary, SA.

The estimated cost of fuel to go from Harefield to Olary is $158.87.

During the route, an average car will release 2,533.50 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 Harefield, NSW and Olary, SA

If you want to meet halfway between Harefield, NSW 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 -34.536435 and 142.975013, or 34º 32' 11.166" S, 142º 58' 30.0468" E. This location is 304.69 miles away from Harefield, NSW and Olary, SA and it would take approximately 5 hours 53 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Harefield, NSW and Olary, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	453.84 mi	730.38 km	394.37 nautical mi
Driving distance	609 mi	980.70 km	529.54 nautical mi

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