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

Distance from Grass Patch, WA to Koolyanobbing, WA

Distance

530 km

Time

6 hours 15 mins

Gas Cost

$40 - $103

Helpful Inaccurate

There are 338.95 km (210.62 miles) from Grass Patch to Koolyanobbing in northwest direction and 529.47 km (329 miles) by car, following the 94 and 357 route.

Grass Patch and Koolyanobbing are 6 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Grass Patch, WA to Koolyanobbing, WA.

Grass Patch, WA and Koolyanobbing, WA are in the same time zone (AWST). Current time in both locations is 9:36 pm.

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Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Koolyanobbing, WA? 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 57.21 liters of fuel to cover the route between Grass Patch, WA and Koolyanobbing, WA.

The estimated cost of fuel to go from Grass Patch to Koolyanobbing is $85.82.

During the route, an average car will release 1,368.48 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 Patch, WA and Koolyanobbing, WA

If you want to meet halfway between Grass Patch, WA and Koolyanobbing, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.061838 and 121.346527, or 31º 3' 42.6168" S, 121º 20' 47.4972" E. This location is 164.58 miles away from Grass Patch, WA and Koolyanobbing, WA and it would take approximately 3 hours 7 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 Koolyanobbing, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	210.62 mi	338.95 km	183.02 nautical mi
Driving distance	329 mi	529.73 km	286.03 nautical mi

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