Distance between cities › Australia › South Australia › Mannum, SA › Distance from Mannum to Onslow Book Hotels

Distance from Mannum, SA to Onslow, WA

Distance

3,974 km

Time

1 day 22 hours

Gas Cost

$298 - $775

There are 2,779.36 km (1,727.02 miles) from Mannum to Onslow in northwest direction and 3,973.47 km (2,469 miles) by car, following the A1 route.

Mannum and Onslow are 1 day 22 hours far apart, if you drive non-stop .

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

Please note the time difference between Mannum, SA and Onslow, WA is 2 hours and 30 minutes. The current time in Mannum is 2:09 pm and the current time in Onslow is 11:39 am.

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Lowest Price Rental Cars in Mannum, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mannum »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 429.17 liters of fuel to cover the route between Mannum, SA and Onslow, WA.

The estimated cost of fuel to go from Mannum to Onslow is $643.76.

During the route, an average car will release 10,265.75 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mannum, SA and Onslow, WA

If you want to meet halfway between Mannum, SA and Onslow, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.011250 and 122.803284, or 32º 0' 40.5" S, 122º 48' 11.8224" E. This location is 1,234.61 miles away from Mannum, SA and Onslow, WA and it would take approximately 23 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,727.02 mi	2,779.36 km	1,500.74 nautical mi
Driving distance	2,469 mi	3,973.80 km	2,145.68 nautical mi

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