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

Distance from Onslow, WA to Melrose, SA

Distance

3,680 km

Time

1 day 18 hours

Gas Cost

$276 - $718

There are 2,589.24 km (1,608.88 miles) from Onslow to Melrose in southeast direction and 3,678.96 km (2,286 miles) by car, following the 1 route.

Onslow and Melrose are 1 day 18 hours far apart, if you drive non-stop .

This is the fastest route from Onslow, WA to Melrose, SA.

Please note the time difference between Onslow, WA and Melrose, SA is 2 hours and 30 minutes. The current time in Onslow is 7:47 pm and the current time in Melrose is 10:17 pm.

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Melrose, SA? 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 397.39 liters of fuel to cover the route between Onslow, WA and Melrose, SA.

The estimated cost of fuel to go from Onslow to Melrose is $596.09.

During the route, an average car will release 9,505.57 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Melrose, SA

If you want to meet halfway between Onslow, WA and Melrose, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.901639 and 121.644993, or 31º 54' 5.9004" S, 121º 38' 41.9748" E. This location is 1,143.18 miles away from Onslow, WA and Melrose, SA and it would take approximately 21 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onslow, WA and Melrose, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,608.88 mi	2,589.24 km	1,398.08 nautical mi
Driving distance	2,286 mi	3,679.54 km	1,986.80 nautical mi

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