1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
21NJ
Elevation
600 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
41.057, -74.183
Airport Information
Facility Type
HELIPORT
Elevation
600 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
NEW YORK
Coordinates
41.0568, -74.1826
Ownership
Public
Hours of Operation
Current Weather
METAR KCDW 061253Z VRB06KT 10SM CLR 19/13 A2980 RMK AO2 SLP094 T01940128
Flight Category
VFR
Wind
VRB° at 6 kt
Visibility
10+ SM
Temperature
19.4°C
Dewpoint
12.8°C
Altimeter
1009.20 inHg
Cloud Cover
CLR
Nearest weather from KCDW (12 NM away)
Observed 2026-05-06 12:53Z
Nearby Weather Cameras
No camera at 21NJ. Showing nearest cameras.
Teterboro Airport
SouthWest · Camera 4 · 4 cameras total
15 NM away
Westchester County Airport
West · Camera 4 · 4 cameras total
28 NM away
11 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 | 200 ft | 150 ft | ASPH-TURF | - |
Active NOTAMs
No active NOTAMs for 21NJ.
Nearby Airports in New Jersey
12N
AEROFLEX/ANDOVER
ANDOVER — 582.7 ft
K12N
Aeroflex-Andover Airport
Andover — 583 ft
JY07
Air-List-Ads Airport
Stewartsville — 360 ft
N85
ALEXANDRIA
PITTSTOWN — 480 ft
KN85
Alexandria Field Airport
Pittstown — 480 ft
3NJ9
Allen Airstrip
Vincentown — 51 ft
3NJ9
ALLEN AIRSTRIP
VINCENTOWN — 51 ft
23NJ
ALLIANCE
PITTSGROVE — 110 ft
Nearest airports
- 12N — AEROFLEX/ANDOVER
ANDOVER
- K12N — Aeroflex-Andover Airport
Andover
- JY07 — Air-List-Ads Airport
Stewartsville
- N85 — ALEXANDRIA
PITTSTOWN
- KN85 — Alexandria Field Airport
Pittstown
New Jersey airports
21NJ Operational Overview
Location & Facility
BERGEN COUNTY POLICE & FIRE ACADEMY (21NJ) is a publicly owned heliport restricted to private use located in MAHWAH, New Jersey, United States. The field sits at an elevation of 600 feet above mean sea level (MSL) at coordinates 41.0568°N, 74.1826°W.
Helipads
BERGEN COUNTY POLICE & FIRE ACADEMY has 1 helipad. The longest pad (H1) measures 200 feet by 150 feet with a asph-turf surface.
Communications & Operations
BERGEN COUNTY POLICE & FIRE ACADEMY is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near BERGEN COUNTY POLICE & FIRE ACADEMY, 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 BERGEN COUNTY POLICE & FIRE ACADEMY 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 21NJ?
21NJ is the ICAO identifier for BERGEN COUNTY POLICE & FIRE ACADEMY, a public-use airport located in MAHWAH, New Jersey, United States.
How many runways does BERGEN COUNTY POLICE & FIRE ACADEMY have?
BERGEN COUNTY POLICE & FIRE ACADEMY (21NJ) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 21NJ?
The field elevation of BERGEN COUNTY POLICE & FIRE ACADEMY is 600 feet above mean sea level (MSL).
Is fuel available at 21NJ?
No fuel types are currently listed for BERGEN COUNTY POLICE & FIRE ACADEMY. Contact the FBO directly for availability.
What are the current weather conditions at 21NJ?
The current flight category at BERGEN COUNTY POLICE & FIRE ACADEMY is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 21NJ?
There are currently no active NOTAMs for BERGEN COUNTY POLICE & FIRE ACADEMY.
How do I access complete data for 21NJ?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for BERGEN COUNTY POLICE & FIRE ACADEMY.
Where is BERGEN COUNTY POLICE & FIRE ACADEMY located?
BERGEN COUNTY POLICE & FIRE ACADEMY (21NJ) is located in MAHWAH, New Jersey, United States, at an elevation of 600 ft MSL.
Does 21NJ have weather cameras?
21NJ does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.