WxDecoder

4NK9 Weather Corporate Park of Staten Island Heliport

Staten Island, New YorkElevation 5 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KLDJ · 3 NM W · 5 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KLDJ
WIND
190@3
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 160° at 7 kt, visibility 10 SM, temperature 15C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight clear, low near 44F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Clear 44 SW 3 kt – 0%
Monday Sunny 71/51 W 6 kt – 0%
Tuesday Sunny 63/44 N 7 kt – 0%
Wednesday Mostly Sunny 63/48 E 5 kt – 0%
Thursday Mostly Sunny 70/52 SW 6 kt – 0%
Friday Sunny 75/53 W 5 kt – 0%
Saturday Mostly Sunny 70/55 NE 5 kt – 13%
Sunday Mostly Cloudy then Slight Chance Rain Showers 70 S 6 kt – 18%

Source: National Weather Service (office OKX). Forecast issued 2247Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 4NK9. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

H1
Dimensions
70 x 70 ft
Surface
ASPH
Lighting
Lighted
FIELD CONDITIONS

Field elevation

Field elevation
5 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2202Z 6:02 PM
Sunrise
1119Z 7:19 AM
Loggable night
2230Z (6:30 PM local) → 1051Z (6:51 AM local)
end of evening to start of morning civil twilight
Position lights required
2202Z (6:02 PM local) → 1119Z (7:19 AM local)
sunset to sunrise (91.209)
Night passenger currency
2302Z (7:02 PM local) → 1019Z (6:19 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Corporate Park of Staten Island Heliport is in Staten Island, New York. Field elevation 5 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATA4NK9
RegionNew York
CountryUnited States
Coordinates40.6172, -74.1758
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

4NK9 traffic patterns

2026-08-05 to 2026-10-19, 5 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
2
Activity trend over 3 days: flat, from 2 to 2 operations per dayOperations trend (3 days)

Busiest day: Wed · Busiest month: Oct

FLEET MIX
Helicopter 100%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›B407 (Helicopter) · ~2 landings/mo
›AS50 (Helicopter) · ~1 landings/mo
›UNKN (Helicopter) · ~1 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

4NK9 has no on-field report. Nearest reporting station: KLDJ (3 NM W, VFR).

KLDJ Linden Airport
3 NM W
VFR
KEWR Newark Liberty International Airport
4 NM N
VFR
KTEB Teterboro Airport
15 NM N
VFR
KMMU Morristown Municipal Airport
15 NM NW
VFR
KCDW Essex County Airport
16 NM N
VFR
KLGA LaGuardia Airport
17 NM NE
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗4NK9 on OurAirports
FREQUENTLY ASKED
Does 4NK9 have a METAR?
No on-field METAR is issued for 4NK9. This page uses the nearest reporting station as a reference.
Does 4NK9 have a TAF?
No TAF is issued directly for 4NK9. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 4NK9?
4NK9 sits at 5 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 4NK9?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.