1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
NK42
FAA
NK42
Elevation
130 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
40.869, -73.222
Airport Information
Facility Type
HELIPORT
Elevation
130 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
40.8695, -73.2218
Current Weather
METAR KISP 131856Z 18015G30KT 10SM FEW070 FEW100 SCT250 17/08 A2992 RMK AO2 PK WND 19031/1757 SLP131 T01720078
Flight Category
VFR
Wind
180° at 15 kt G30
Visibility
10+ SM
Temperature
17.2°C
Dewpoint
7.8°C
Altimeter
1013.30 inHg
Cloud Cover
SCT
Nearest weather from KISP (8 NM away)
Observed 2026-05-13 18:56Z
Nearby Weather Cameras
No camera at NK42. Showing nearest cameras.
Westchester County Airport
West · Camera 4 · 4 cameras total
32 NM away
Nyack
North · Camera 1 · 4 cameras total
44 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 100 ft | 100 ft | CONC | - |
Active NOTAMs
No active NOTAMs for NK42.
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
NK42 Operational Overview
Location & Facility
St John's Episcopal Hospital Heliport (NK42) is a heliport located in Smithtown, New York, United States. The field sits at an elevation of 130 feet above mean sea level (MSL) at coordinates 40.8695°N, 73.2218°W.
Helipads
St John's Episcopal Hospital Heliport has 1 helipad. The longest pad (H1) measures 100 feet by 100 feet with a conc surface.
Communications & Operations
St John's Episcopal Hospital Heliport is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near St John's Episcopal Hospital Heliport, 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 St John's Episcopal Hospital Heliport 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 NK42?
NK42 is the ICAO identifier for St John's Episcopal Hospital Heliport, a public-use airport located in Smithtown, New York, United States.
How many runways does St John's Episcopal Hospital Heliport have?
St John's Episcopal Hospital Heliport (NK42) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of NK42?
The field elevation of St John's Episcopal Hospital Heliport is 130 feet above mean sea level (MSL).
Is fuel available at NK42?
No fuel types are currently listed for St John's Episcopal Hospital Heliport. Contact the FBO directly for availability.
What are the current weather conditions at NK42?
The current flight category at St John's Episcopal Hospital Heliport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at NK42?
There are currently no active NOTAMs for St John's Episcopal Hospital Heliport.
How do I access complete data for NK42?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for St John's Episcopal Hospital Heliport.
Where is St John's Episcopal Hospital Heliport located?
St John's Episcopal Hospital Heliport (NK42) is located in Smithtown, New York, United States, at an elevation of 130 ft MSL.
Does NK42 have weather cameras?
NK42 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.