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

Distance from Long Flat, NSW to Onslow, WA

Distance

5,285 km

Time

2 days 14 hours

Gas Cost

$396 - $1031

There are 3,853.12 km (2,394.22 miles) from Long Flat to Onslow in northwest direction and 5,285.09 km (3,284 miles) by car, following the A1 route.

Long Flat and Onslow are 2 days 14 hours far apart, if you drive non-stop .

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

Please note the time difference between Long Flat, NSW and Onslow, WA is 3 hours. The current time in Long Flat is 2:55 pm and the current time in Onslow is 11:55 am.

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Lowest Price Rental Cars in Long Flat, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 570.74 liters of fuel to cover the route between Long Flat, NSW and Onslow, WA.

The estimated cost of fuel to go from Long Flat to Onslow is $856.11.

During the route, an average car will release 13,652.15 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 Long Flat, NSW and Onslow, WA

If you want to meet halfway between Long 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 -31.640387 and 129.307312, or 31º 38' 25.3932" S, 129º 18' 26.3232" E. This location is 1,641.87 miles away from Long Flat, NSW and Onslow, WA and it would take approximately 1 day 7 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,394.22 mi	3,853.12 km	2,080.52 nautical mi
Driving distance	3,284 mi	5,284.65 km	2,853.49 nautical mi

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