Aircraft noise in Beacon Hill (2100)
Aircraft fly over Beacon Hill roughly 7 times a day, the bulk of them arrivals at Sydney Kingsford Smith Airport, between roughly 3,000 and 5,000 ft. Estimated peak ground noise reaches 72–76 dB. It ranks #118 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 Beacon Hill · updated monthly
Where the noise comes from
Sydney Kingsford Smith Airport
live map →7 overflights/day (100%) · typically 4,400 ft
Beacon Hill sits under arrivals descending across the northern beaches at moderate altitude toward the approach sequence. The stream is the suburb's main traffic and stays high enough to remain background noise on all but the stillest days.
How nearby suburbs compare
| Suburb | Overflights / day | Rank |
|---|---|---|
| Frenchs Forest | 19 | #67 |
| Allambie Heights | 15 | #86 |
| Belrose | 12 | #102 |
| Oxford Falls | 11 | #105 |
| Beacon Hill | 7 | #118 |
Common questions
- Is Beacon Hill under a flight path?
- Yes — Beacon Hill is under Sydney Kingsford Smith Airport flight paths, with around 7 overflights on a typical day, mostly arrivals.
- What time do planes start over Beacon Hill?
- The first movements typically pass over Beacon Hill around 9:05am, once the curfew (11 PM – 6 AM) ends. Traffic builds through the morning peak.
- Is it quieter in Beacon Hill on weekends?
- Slightly — weekends average about 13% fewer overflights than weekdays (7 vs 8 a day).
- Do planes fly over Beacon Hill 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 6:58pm.
Checking a specific address?
This page shows suburb-wide averages. An address report gives you the exact overflight count, altitudes, hourly pattern and noise estimate for one property. Leave your email and we'll let you know when reports are ready for Beacon Hill.