Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to Grenfell Book Hotels

Distance from Onslow, WA to Grenfell, NSW

Distance

4,806 km

Time

2 days 8 hours

Gas Cost

$360 - $937

There are 3,505.10 km (2,177.98 miles) from Onslow to Grenfell in southeast direction and 4,805.50 km (2,986 miles) by car, following the 1 route.

Onslow and Grenfell are 2 days 8 hours far apart, if you drive non-stop .

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

Please note the time difference between Onslow, WA and Grenfell, NSW is 3 hours. The current time in Onslow is 2:42 pm and the current time in Grenfell is 5:42 pm.

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Lowest Price Rental Cars in Onslow, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onslow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 519.02 liters of fuel to cover the route between Onslow, WA and Grenfell, NSW.

The estimated cost of fuel to go from Onslow to Grenfell is $778.53.

During the route, an average car will release 12,414.90 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 Onslow, WA and Grenfell, NSW

If you want to meet halfway between Onslow, WA and Grenfell, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.899118 and 127.008413, or 31º 53' 56.8248" S, 127º 0' 30.2868" E. This location is 1,493.07 miles away from Onslow, WA and Grenfell, NSW and it would take approximately 1 day 4 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,177.98 mi	3,505.10 km	1,892.61 nautical mi
Driving distance	2,986 mi	4,805.72 km	2,594.89 nautical mi

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