1
Runway
4
Frequencies
4
Procedures
0
NOTAMs
Quick Facts
ICAO
KN23
FAA
N23
Elevation
1,027 ft MSL
Runways
1
Frequencies
4
Tower
No
Fuel
N/A
Coordinates
42.303, -75.416
Airport Information
Facility Type
AIRPORT
Elevation
1,027 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
42.3026, -75.4160
Current Weather
METAR KOIC 131735Z AUTO 19006KT 10SM -RA OVC070 13/11 A2979 RMK AO2
Flight Category
VFR
Wind
190° at 6 kt
Visibility
10+ SM
Temperature
13°C
Dewpoint
11°C
Altimeter
1008.90 inHg
Weather
-RA
Cloud Cover
OVC
Nearest weather from KOIC (17 NM away)
Observed 2026-05-13 17:35Z
Nearby Weather Cameras
No camera at KN23. Showing nearest cameras.
Cherry Ridge
South · Camera 3 · 4 cameras total
48 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 07/25 | 4,201 ft | 75 ft | ASP | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| ATIS | 118.275 | AWOS 3 |
| CNTR | 133.25 | BOSTON CNTR |
| RDO | 112.6 | BUFFALO RDO |
| UNIC | XXX.XXX | CTAF/UNICOM |
Active NOTAMs
No active NOTAMs for KN23.
IFR Procedures
2 Runway, 2 Approaches
Nearby Airports in New York
Accord Airport
Accord — 271 ft
NY17
ADIRONDACK AIRPARK ESTATES
PLATTSBURGH — 1,352 ft
NY17
Adirondack Airpark Estates Airport
Saranac — 1,352 ft
KSLK
ADIRONDACK RGNL
SARANAC LAKE — 1,662.6 ft
35NK
AIRBORNE ACRES
LYNDONVILLE — 295 ft
09N
AIRHAVEN
STAATSBURG — 450 ft
09N
AIRHAVEN
STAATSBURG — 450 ft
1H1
AIRLANE ENTERPRISES
CLAY — 385 ft
Nearest airports
- null — Accord Airport
Accord
- NY17 — ADIRONDACK AIRPARK ESTATES
PLATTSBURGH
- NY17 — Adirondack Airpark Estates Airport
Saranac
- KSLK — ADIRONDACK RGNL
SARANAC LAKE
- 35NK — AIRBORNE ACRES
LYNDONVILLE
New York airports
KN23 Operational Overview
Location & Facility
Sidney Municipal Airport (KN23) is a airport located in Sidney, New York, United States. The field sits at an elevation of 1,027 feet above mean sea level (MSL) at coordinates 42.3026°N, 75.4160°W.
Runways
Sidney Municipal Airport has 1 runway. The longest runway (07/25) measures 4,201 feet by 75 feet with a asp surface.
Communications & Operations
Sidney Municipal Airport is a non-towered (pilot-controlled) field. ATIS is available on 118.275 MHz. A total of 4 communication frequencies are published for this facility.
Instrument Procedures
Sidney Municipal Airport has 4 published instrument flight procedures, including 2 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Weather Cameras
1 FAA Weather Camera is available near Sidney Municipal Airport, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at Sidney Municipal Airport is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is KN23?
KN23 is the ICAO identifier for Sidney Municipal Airport, a public-use airport located in Sidney, New York, United States.
How many runways does Sidney Municipal Airport have?
Sidney Municipal Airport (KN23) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of KN23?
The field elevation of Sidney Municipal Airport is 1,027 feet above mean sea level (MSL).
Is fuel available at KN23?
No fuel types are currently listed for Sidney Municipal Airport. Contact the FBO directly for availability.
What are the current weather conditions at KN23?
The current flight category at Sidney Municipal Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KN23?
There are currently no active NOTAMs for Sidney Municipal Airport.
How do I access complete data for KN23?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Sidney Municipal Airport.
Where is Sidney Municipal Airport located?
Sidney Municipal Airport (KN23) is located in Sidney, New York, United States, at an elevation of 1,027 ft MSL.
Does KN23 have weather cameras?
KN23 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.