Aircraft Noise: Greensboro vs High Point
How do aircraft noise rules compare between Greensboro, NC and High Point, NC?
Greensboro and High Point have similar restriction levels.
Greensboro, NC
Guilford County
Piedmont Triad Airport (GSO) has a FAA Part 150 program with sound insulation for homes in the 65 DNL contour. Noise maps updated 2022. Aircraft in flight federally preempted.
View full Greensboro rules →High Point, NC
Guilford County
Guilford County does not regulate aircraft noise. Sec. 11-8 expressly exempts noise from aircraft and from any activities on Piedmont Triad Airport Authority property. Flight noise is regulated by the FAA; complaints about PTI overflights go through the airport and FAA, not the county.
View full High Point rules →Key Facts Comparison
| Fact | Greensboro | High Point |
|---|---|---|
| Airport | PTI (GSO) - FedEx hub | - |
| Part 150 | Approved 2008, maps updated 2022 | - |
| Sound Insulation | Homes within 65 DNL contour | - |
| Federal Preemption | Aircraft in flight exempt | - |
| County aircraft rule | - | Exempt under Sec. 11-8(d)(4) |
| Airport exemption | - | Piedmont Triad Airport Authority |
| Primary authority | - | FAA (federal preemption) |
| Local airport | - | Piedmont Triad International (PTI) |
| County penalty | - | Not applicable |
Highlighted rows indicate differences between cities.
Greensboro FAQ
High Point FAQ
Can Guilford County limit airplane noise?
No. Sec. 11-8(d)(4) exempts aircraft and Piedmont Triad Airport Authority activities, and flight noise is federally preempted under FAA authority, so the county cannot fine aircraft.
Where do I report airport overflight noise?
Contact the Piedmont Triad Airport Authority and the FAA, which manage flight paths and noise-abatement programs. The county noise ordinance does not cover aircraft.
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