Bayport, New York
23N Bayport Aerodrome
Bayport Aerodrome (23N) is a non-towered, public-use airport in Bayport, New York, at 39.2 ft MSL. Its runway is 18/36 (2,750 by 150 ft, turf). Right traffic for runway 18. Published pattern altitude 600 ft AGL (about 639 ft MSL). CTAF 122.7.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 23N
- Location
- Bayport, New York (Suffolk County). 1 NM NW of the city center
- Elevation
- 39.2 ft MSL
- Position
- 40.7576° N, 73.0527° W
- Pattern altitude
- 600 ft AGL
- Control tower
- No, non-towered
- Sectional chart
- New York
- Magnetic variation
- 13° W (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0800-DUSK
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 18/36 | 2,750 × 150 ft | Turf, good condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 18 | Right traffic | None listed | None listed | None listed | Not listed |
| 36 | Not stated | None listed | None listed | 556 ft | Not listed |
VHF
Frequencies
- CTAF
- 122.7
- UNICOM
- 122.7
Before you go
Brief 23N in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Bayport Aerodrome, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.