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

Distance from Smithtown, NSW to Harefield, NSW

Distance

867 km

Time

10 hours 32 mins

Gas Cost

$65 - $169

Helpful Inaccurate

There are 676.43 km (420.32 miles) from Smithtown to Harefield in southwest direction and 867.44 km (539 miles) by car, following the M31 route.

Smithtown and Harefield are 10 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Smithtown, NSW to Harefield, NSW.

Smithtown, NSW and Harefield, NSW are in the same time zone (AEST). Current time in both locations is 7:12 pm.

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Lowest Price Rental Cars in Smithtown, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smithtown »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 93.67 liters of fuel to cover the route between Smithtown, NSW and Harefield, NSW.

The estimated cost of fuel to go from Smithtown to Harefield is $140.50.

During the route, an average car will release 2,240.54 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Smithtown, NSW and Harefield, NSW

If you want to meet halfway between Smithtown, NSW and Harefield, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.965050 and 150.868576, or 33º 57' 54.18" S, 150º 52' 6.8736" E. This location is 269.46 miles away from Smithtown, NSW and Harefield, NSW and it would take approximately 5 hours 16 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	420.32 mi	676.43 km	365.25 nautical mi
Driving distance	539 mi	867.29 km	468.30 nautical mi

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