Distance between cities › Australia › Victoria › Flagstaff, VIC › Distance from Flagstaff to Onslow Book Hotels

Distance from Flagstaff, VIC to Onslow, WA

Distance

4,518 km

Time

2 days 5 hours

Gas Cost

$339 - $881

There are 3,244.04 km (2,015.76 miles) from Flagstaff to Onslow in northwest direction and 4,517.43 km (2,807 miles) by car, following the A1 route.

Flagstaff and Onslow are 2 days 5 hours far apart, if you drive non-stop .

This is the fastest route from Flagstaff, VIC to Onslow, WA.

Please note the time difference between Flagstaff, VIC and Onslow, WA is 3 hours. The current time in Flagstaff is 11:22 am and the current time in Onslow is 8:22 am.

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Lowest Price Rental Cars in Flagstaff, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Flagstaff »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 487.92 liters of fuel to cover the route between Flagstaff, VIC and Onslow, WA.

The estimated cost of fuel to go from Flagstaff to Onslow is $731.88.

During the route, an average car will release 11,671.08 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Flagstaff, VIC and Onslow, WA

If you want to meet halfway between Flagstaff, VIC 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 -32.267568 and 125.492465, or 32º 16' 3.2448" S, 125º 29' 32.874" E. This location is 1,403.62 miles away from Flagstaff, VIC and Onslow, WA and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Flagstaff, VIC and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,015.76 mi	3,244.04 km	1,751.64 nautical mi
Driving distance	2,807 mi	4,517.79 km	2,439.42 nautical mi

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