Distance between cities › Australia › Victoria › Grass Flat, VIC › Distance from Grass Flat to Monkey Mia Book Hotels

Distance from Grass Flat, VIC to Monkey Mia, WA

Distance

3,801 km

Time

1 day 20 hours

Gas Cost

$285 - $741

There are 2,921.49 km (1,815.34 miles) from Grass Flat to Monkey Mia in northwest direction and 3,801.27 km (2,362 miles) by car, following the A1 route.

Grass Flat and Monkey Mia are 1 day 20 hours far apart, if you drive non-stop .

This is the fastest route from Grass Flat, VIC to Monkey Mia, WA.

Please note the time difference between Grass Flat, VIC and Monkey Mia, WA is 3 hours. The current time in Grass Flat is 8:09 am and the current time in Monkey Mia is 5:09 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Monkey Mia, WA? Here there are some offers to rent a car in Grass Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 410.53 liters of fuel to cover the route between Grass Flat, VIC and Monkey Mia, WA.

The estimated cost of fuel to go from Grass Flat to Monkey Mia is $615.79.

During the route, an average car will release 9,819.78 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Flat, VIC and Monkey Mia, WA

If you want to meet halfway between Grass Flat, VIC and Monkey Mia, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.907001 and 126.846633, or 31º 54' 25.2036" S, 126º 50' 47.8788" E. This location is 1,180.97 miles away from Grass Flat, VIC and Monkey Mia, WA and it would take approximately 22 hours 18 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Flat, VIC and Monkey Mia, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,815.34 mi	2,921.49 km	1,577.48 nautical mi
Driving distance	2,362 mi	3,801.17 km	2,052.47 nautical mi

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