Understand where aircraft fly today

Data supplied by Airservices Australia and is used under standard Airservices Australia terms. This data is reported for Perth Airport movements only and may not align with existing reporting on Airservices Australia’s Aircraft In Your Neighbourhood site, which reports on all movements in the Perth basin.

What aircraft noise am I likely to hear?

N-above (or N-above noise) contours illustrate the average number of aircraft noise events per day that exceed a specified sound level.

The National Airports Safeguarding Framework, suggests that an outdoor sound level of 70 dBA corresponds to an indoor noise level of approximately 60 dBA with the windows open, which is considered to be the sound level at which conversation and other indoor activities can generally be disturbed.

Perth Airport recognises that residents enjoy an outdoor lifestyle during the summer months, which is often reflected in building construction.  As a result, Perth Airport has adopted an outdoor sound level of 65dBA for noise modelling, which correlates to an indoor noise level of approximately 55 dBA.

Importantly, the N-above contour map represents an average day and not a typical day. The actual number of flights over your location will vary, with some days experiencing more movements and some days experiencing fewer.

The number of flights varies by the time of day, day of the week and the season. Perth Airport typically experiences morning and afternoon peaks which are larger during the work week as there are more flights servicing fly-in/fly-out and other business-related traffic. The weather and wind direction typically dictate which runways – and therefore flight paths – are used.

How often does this happen in my area?

The N65 noise contour displayed in the map below illustrates the average number of aircraft noise events per day that exceed 65 dBA in 2024.

The N60 noise contour displayed in the map below illustrates the average number of aircraft noise events per night that exceed 60 dBA in 2024.

What influences the height of aircraft over my area?

Aircraft altitudes vary depending on whether an aircraft is arriving or departing the airport or in level flight. Larger and heavier aircraft departing the airport typically climb slower than smaller lighter aircraft.

What influences when aircraft fly near me?

The number of flights operating at Perth Airport varies by the time of day, day of the week and the season.  The airport typically experiences morning and afternoon peaks which are larger during the work week as there are more flights servicing fly-in/fly-out and other business related traffic.

The number of aircraft near your area at any time will be influenced by both the airport throughput (runway capacity) and the wind, which will dictate which runways and flight paths are used.

How high are aircraft near me?

The altitude of aircraft can vary due to a number of factors. It can depend on whether the aircraft is landing, taking-off or in flight, the weight and specific performance characteristics of the aircraft, and the type of ground-based or satellite-based navigation aids being used by the pilot. Arrivals typically follow a steady descent to the runway, while departures follow a steeper path as they climb away from the runway. Larger and heavier aircraft departing the airport typically climb slower than smaller lighter aircraft.

In addition, a core function of Air Traffic Control is safety and one of the primary ways in which this is achieved is lateral (horizontal) or vertical separation between aircraft. At higher altitudes, Air Traffic Controllers can vertically separate aircraft by around 1,000ft (304m).

This data is reported for Perth Airport movements only and may not align with existing reporting on Airservices Australia’s Aircraft In Your Neighbourhood site, which reports on all movements in the Perth basin.

Data supplied by Airservices Australia and is used under standard Airservices Australia terms.

Reporting on the frequency of flights at times of day and altitude for a specific location is available to view from https://aircraftnoise.airservicesaustralia.com/

When do aircraft fly near my area and how does it vary?

Use the tool below to show the number of flights in your area by time of day in 2024.  Select the month in the top left to display the number of flights by hour.

This data is reported for Perth Airport movements only and may not align with existing reporting on Airservices Australia’s Aircraft In Your Neighbourhood site, which reports on all movements in the Perth basin.

Data supplied by Airservices Australia and is used under standard Airservices Australia terms.

Number of flights over my area

The chart below shows the number of overflights in your area each day of the month selected and indicated.

More detailed data is available by hovering the computer mouse over the bars in the chart.

The number and type of flights over your location can vary, even on different days, which is driven primarily by wind direction and hence the operating mode of the airport.

This data is reported for Perth Airport movements only and may not align with existing reporting on Airservices Australia’s Aircraft In Your Neighbourhood site, which reports on all movements in the Perth basin.

Data for 2024 is reported below. Change months via the drop-down.

Data supplied by Airservices Australia and is used under standard Airservices Australia terms.