Aircraft noise in Beecroft (2119)
Aircraft fly over Beecroft roughly 14 times a day, the bulk of them arrivals at Sydney Kingsford Smith Airport, between roughly 3,000 and 5,000 ft. Helicopters and light aircraft add another 2 low overflights a day. Estimated peak ground noise reaches 77–81 dB. It ranks #89 of 139 Sydney suburbs for aircraft noise exposure. (Flight Path Noise monitoring data, 90 days to 2026-08-21.)
Data: 90 days to 2026-08-21 · all tracked aircraft over Beecroft · updated monthly
Where the noise comes from
Beecroft hears traffic from 2 distinct sources:
Sydney Kingsford Smith Airport
live map →13 overflights/day (89%) · typically 3,200 ft
Beecroft sits under the north-western arrival flow, with descending traffic passing at moderate altitude. South-flow days bring the steadier stream; overall the noise reads as intermittent background rather than overhead events.
Helicopters & other light aircraft
2 overflights/day (11%) · typically 2,400 ft
Around 2 low overflights a day come from aircraft not operating at a tracked airport — helicopters, seaplanes and light aircraft transiting the area. Light-aircraft counts are tracked overflights only — many training and private aircraft carry no ADS-B transponder, so true numbers are higher.
Light-aircraft counts are tracked overflights only — many training and private aircraft carry no ADS-B transponder, so true numbers are higher.
How nearby suburbs compare
| Suburb | Overflights / day | Rank |
|---|---|---|
| Pennant Hills | 24 | #50 |
| West Pennant Hills | 23 | #52 |
| Carlingford | 15 | #84 |
| Beecroft | 14 | #89 |
| Epping | 6 | #131 |
| Cheltenham | 6 | #132 |
Common questions
- Is Beecroft under a flight path?
- Yes — Beecroft is under Sydney Kingsford Smith Airport flight paths, with around 14 overflights on a typical day, mostly arrivals.
- Which airport's aircraft fly over Beecroft?
- More than one source: Sydney Kingsford Smith Airport (~13/day), other low-flying aircraft (~2/day). The breakdown above shows each source's pattern.
- What time do planes start over Beecroft?
- The first movements typically pass over Beecroft around 9:46am, once the curfew (11 PM – 6 AM) ends. Traffic builds through the morning peak.
- Is it quieter in Beecroft on weekends?
- Not much — weekday and weekend traffic over Beecroft is similar (17 vs 17 overflights a day).
- Do planes fly over Beecroft at night?
- The main airport's curfew restricts movements between 11 PM – 6 AM, so overnight overflights are rare. The last movements are typically around 9:10pm.
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