Distance between cities › Australia › Western Australia › Grass Patch, WA › Distance from Grass Patch to Port Neill Book Hotels

Distance from Grass Patch, WA to Port Neill, SA

Distance

1,739 km

Time

20 hours 5 mins

Gas Cost

$130 - $339

Helpful Inaccurate

There are 1,353.49 km (841.02 miles) from Grass Patch to Port Neill in east direction and 1,738.09 km (1,080 miles) by car, following the 1 route.

Grass Patch and Port Neill are 20 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Grass Patch, WA to Port Neill, SA.

Please note the time difference between Grass Patch, WA and Port Neill, SA is 2 hours and 30 minutes. The current time in Grass Patch is 11:23 pm (Mar 11) and the current time in Port Neill is 1:53 am (Mar 12).

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Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Port Neill, SA? Here there are some offers to rent a car in Grass Patch, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Patch »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 187.76 liters of fuel to cover the route between Grass Patch, WA and Port Neill, SA.

The estimated cost of fuel to go from Grass Patch to Port Neill is $281.64.

During the route, an average car will release 4,491.29 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 Grass Patch, WA and Port Neill, SA

If you want to meet halfway between Grass Patch, WA and Port Neill, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.653343 and 129.185344, or 31º 39' 12.0348" S, 129º 11' 7.2384" E. This location is 540.14 miles away from Grass Patch, WA and Port Neill, SA and it would take approximately 10 hours 2 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Patch, WA and Port Neill, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	841.02 mi	1,353.49 km	730.83 nautical mi
Driving distance	1,080 mi	1,738.54 km	938.74 nautical mi

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