Airport information
- FAA LID
- N23 / SXY
- Coordinates
- 42.3026, -75.4160
- Elevation
- 1,027 ft MSL
- Magnetic variation
- 13W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 118.275 · ☎ 607-561-2333
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BUFFALO
- NOTAM facility
- BUF
- Attendance
- ALL 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/02
- Distance from city
- 1 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:50 AM | 08:50Z |
| Sunrise | 05:25 AM | 09:25Z |
| Sunset | 08:42 PM | 00:42Z |
| Evening civil twilight Loggable night begins | 09:17 PM | 01:17Z |
Plan a flight from N23
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT MIRL RY 07/25 & REIL RYS 07 & 25 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 25: 2-light PAPI (right).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 07 · 071°
- Pattern
- left (turns left)
- TPA
- 2,000 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 07 at 2,000 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 07/25
4,201 ft × 75 ft · Asphalt (Good)- Heading
- 071° mag · 58° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Tree, 56 ft, 706 ft from threshold, 236 ft L of centerline — 9:1 slope to clear · penetrates the 20:1 visual approach surface
- End lights
- REIL
- Heading
- 251° mag · 238° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (right) (3.66°)
- Traffic pattern
- Right
- Approach obstacle
- Tree, 60 ft, 1,297 ft from threshold, 77 ft R of centerline — 18:1 slope to clear · penetrates the 20:1 visual approach surface
- End lights
- REIL
| Runway | Length | Your margin |
|---|---|---|
| 07/25 | 4,201 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.8 | ACTVT MIRL RY 07/25 & REIL RYS 07 & 25 - CTAF. |
| UNICOM | 122.8 | |
| N23 AWOS-3 | 118.275 | |
| ROCKDALE RCAG | 133.25 | APCH/DEP SVC PRVDD BY BOSTON ARTCC ON FREQS 133.25/279.5 (ROCKDALE RCAG). |
| ROCKDALE RCAG | 279.5 | APCH/DEP SVC PRVDD BY BOSTON ARTCC ON FREQS 133.25/279.5 (ROCKDALE RCAG). |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| RKA · Rockdale | VOR-DME | 112.60 | r230° / 12.6 NM |
| HNK · Hancock | VOR-DME | 116.80 | r354° / 15 NM |
| DNY · De Lancey | VOR-DME | 112.10 | r301° / 21.7 NM |
| CFB · Binghamton | VORTAC | 112.20 | r085° / 33.2 NM |
| GGT · Georgetown | VORTAC | 117.80 | r159° / 34.4 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- HIGH/LOW
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Air freight, Air ambulance, Cargo, Charter, Instruction, Rental, Aircraft sales
Ownership & management
Remarks FAA
- PUBLIC USE IAP PENDING.
- NUMEROUS HILLS SURROUND ARPT UP TO +800 FT ABV ARPT ELEV.
- HIGH TENSION LINES +1 MI FROM AER 07.
- AWOS 118.275
- FOR CD CTC BOSTON ARTCC AT 603-879-6859.
- TWO FT HIGH CEMENT FIXTURES IN PRIM SFC IN DITCHES 130 FT W OF RWY.
- FENCE 7 FT ABV RWY END 325 FT RIGHT OF CNTRLN.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -20C.
- ACTVT MIRL RY 07/25 & REIL RYS 07 & 25 - CTAF.
- FOR ATTENDANT OTHER TIMES CALL 607-561-2346.
- RY 25 NUMEROUS 28-80 FT. TREES, 300 FT. 'R', EXTENDING TO 1500 FT FM THRESHOLD.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open N23 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About N23
Sidney Municipal Airport (N23 · SXY) is an airport in Sidney, NY, at 1,027 ft MSL. It has 1 runway, the longest 4,201 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for N23, refreshed from the Aviation Weather Center and FAA NASR.
Does N23 have a control tower?
No. Sidney Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at N23?
Sidney Municipal Airport has 1 runway; the longest is 4,201 ft. See the Runways tab for headings, surface, and lighting.
Where is N23?
Sidney Municipal Airport is in Sidney, NY, at an elevation of 1,027 ft MSL. Coordinates: 42.3026, -75.4160.
Fly out of N23 often?
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