Distance between cities › Australia › New South Wales › Grenfell, NSW › Distance from Grenfell to Monkey Mia Book Hotels

Distance from Grenfell, NSW to Monkey Mia, WA

Distance

4,274 km

Time

2 days 2 hours

Gas Cost

$321 - $833

Helpful Inaccurate

There are 3,424.42 km (2,127.84 miles) from Grenfell to Monkey Mia in northwest direction and 4,274.42 km (2,656 miles) by car, following the A1 route.

Grenfell and Monkey Mia are 2 days 2 hours far apart, if you drive non-stop .

This is the fastest route from Grenfell, NSW to Monkey Mia, WA.

Please note the time difference between Grenfell, NSW and Monkey Mia, WA is 3 hours. The current time in Grenfell is 8:14 pm and the current time in Monkey Mia is 5:14 pm.

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Lowest Price Rental Cars in Grenfell, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenfell »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 461.62 liters of fuel to cover the route between Grenfell, NSW and Monkey Mia, WA.

The estimated cost of fuel to go from Grenfell to Monkey Mia is $692.43.

During the route, an average car will release 11,041.87 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 Grenfell, NSW and Monkey Mia, WA

If you want to meet halfway between Grenfell, NSW 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 -31.694981 and 129.065994, or 31º 41' 41.9316" S, 129º 3' 57.5784" E. This location is 1,327.94 miles away from Grenfell, NSW and Monkey Mia, WA and it would take approximately 1 day 1 hour to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grenfell, NSW and Monkey Mia, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,127.84 mi	3,424.42 km	1,849.04 nautical mi
Driving distance	2,656 mi	4,274.23 km	2,307.90 nautical mi

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