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

Distance from Grass Patch, WA to Mercunda, SA

Distance

2,181 km

Time

1 day 1 hour

Gas Cost

$164 - $425

Helpful Inaccurate

There are 1,694.34 km (1,052.82 miles) from Grass Patch to Mercunda in east direction and 2,180.66 km (1,355 miles) by car and ferry, following the 1 route.

Grass Patch and Mercunda are 1 day 1 hour far apart, if you drive non-stop for 1 day 1 hour and take a ferry for 5 minutes .

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

Please note the time difference between Grass Patch, WA and Mercunda, SA is 2 hours and 30 minutes. The current time in Grass Patch is 12:52 pm and the current time in Mercunda is 3:22 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 Mercunda, 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 235.50 liters of fuel to cover the route between Grass Patch, WA and Mercunda, SA.

The estimated cost of fuel to go from Grass Patch to Mercunda is $353.25.

During the route, an average car will release 5,633.09 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Patch, WA and Mercunda, SA

If you want to meet halfway between Grass Patch, WA and Mercunda, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.358496 and 131.358295, or 31º 21' 30.5856" S, 131º 21' 29.862" E. This location is 677.46 miles away from Grass Patch, WA and Mercunda, SA and it would take approximately 12 hours 48 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 Mercunda, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,052.82 mi	1,694.34 km	914.87 nautical mi
Driving distance	1,355 mi	2,180.53 km	1,177.39 nautical mi

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