Aircraft noise in Wetherill Park (2164)
Aircraft fly over Wetherill Park roughly 6 times a day, the bulk of them arrivals at Bankstown Airport, below 3,000 ft. Helicopters and light aircraft add another 2 low overflights a day. Estimated peak ground noise reaches 84–88 dB. It ranks #128 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 Wetherill Park · updated monthly
Where the noise comes from
Wetherill Park hears traffic from 2 distinct sources:
Bankstown Airport
live map →3 overflights/day (55%) · typically 1,200 ft
Wetherill Park lies under the western corridor Bankstown's light aircraft fly toward the training areas — low-to-moderate daylight traffic.
Helicopters & other light aircraft
2 overflights/day (45%) · typically 1,500 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 |
|---|---|---|
| Pemulwuy | 26 | #41 |
| Greystanes | 24 | #45 |
| Smithfield | 10 | #107 |
| Horsley Park | 6 | #124 |
| Wetherill Park | 6 | #128 |
Common questions
- Is Wetherill Park under a flight path?
- Yes — Wetherill Park is directly under Bankstown Airport flight paths, with around 6 overflights on a typical day, mostly arrivals.
- Which airport's aircraft fly over Wetherill Park?
- More than one source: Bankstown Airport (~3/day), other low-flying aircraft (~2/day). The breakdown above shows each source's pattern.
- What time do planes start over Wetherill Park?
- The first movements typically pass over Wetherill Park around 10:20am, building through the morning peak.
- Is it quieter in Wetherill Park on weekends?
- Weekends are actually busier here — about 18% more overflights than weekdays (8 vs 6 a day).
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 Wetherill Park.
