Distance between cities › Australia › New South Wales › Captains Flat, NSW › Distance from Captains Flat to Onslow Book Hotels

Distance from Captains Flat, NSW to Onslow, WA

Distance

5,014 km

Time

2 days 11 hours

Gas Cost

$376 - $978

Helpful Inaccurate

There are 3,670.48 km (2,280.74 miles) from Captains Flat to Onslow in northwest direction and 5,013.11 km (3,115 miles) by car, following the A1 route.

Captains Flat and Onslow are 2 days 11 hours far apart, if you drive non-stop .

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

Please note the time difference between Captains Flat, NSW and Onslow, WA is 3 hours. The current time in Captains Flat is 1:22 pm and the current time in Onslow is 10:22 am.

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Lowest Price Rental Cars in Captains Flat, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Captains Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 541.47 liters of fuel to cover the route between Captains Flat, NSW and Onslow, WA.

The estimated cost of fuel to go from Captains Flat to Onslow is $812.21.

During the route, an average car will release 12,952.08 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Captains Flat, NSW and Onslow, WA

If you want to meet halfway between Captains Flat, NSW 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 -31.841858 and 128.053662, or 31º 50' 30.6888" S, 128º 3' 13.1832" E. This location is 1,557.67 miles away from Captains Flat, NSW and Onslow, WA and it would take approximately 1 day 5 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,280.74 mi	3,670.48 km	1,981.90 nautical mi
Driving distance	3,115 mi	5,013.66 km	2,707.16 nautical mi

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