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

Distance from Grass Patch, WA to Kununoppin, WA

Distance

649 km

Time

7 hours 39 mins

Gas Cost

$49 - $127

Helpful Inaccurate

There are 428.99 km (266.57 miles) from Grass Patch to Kununoppin in northwest direction and 648.57 km (403 miles) by car, following the 94 and 357 route.

Grass Patch and Kununoppin are 7 hours 39 mins far apart, if you drive non-stop .

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

Grass Patch, WA and Kununoppin, WA are in the same time zone (AWST). Current time in both locations is 4:42 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grass Patch, WA to Kununoppin, WA:

Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Kununoppin, 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 70.07 liters of fuel to cover the route between Grass Patch, WA and Kununoppin, WA.

The estimated cost of fuel to go from Grass Patch to Kununoppin is $105.10.

During the route, an average car will release 1,676.02 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Patch, WA and Kununoppin, WA

If you want to meet halfway between Grass Patch, WA and Kununoppin, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.090067 and 120.759975, or 31º 5' 24.2412" S, 120º 45' 35.91" E. This location is 201.57 miles away from Grass Patch, WA and Kununoppin, WA and it would take approximately 3 hours 49 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 Kununoppin, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	266.57 mi	428.99 km	231.64 nautical mi
Driving distance	403 mi	648.78 km	350.31 nautical mi

Road Trip Tips