Dow Jones & Company INC HeliportPrivate
3NJ3 · Princeton, NJ · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-21 · night begins 07:25 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:17 AM | 10:17Z |
| Sunrise | 06:45 AM | 10:45Z |
| Sunset | 06:58 PM | 22:58Z |
| Evening civil twilight Loggable night begins | 07:25 PM | 23:25Z |
Plan a flight from 3NJ3
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 100 ft |
Prefer one flat page? Full runway details for 3NJ3 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3NJ3 kneeboard →
Comms & NavAids
Nearby navigation aids
RBV 113.80 · SBJ 112.90 · ARD 108.20 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| RBV · Robbinsville | VORTAC | 113.80 · 85X | High | r348° / 10.9 NM |
| SBJ · Solberg | VOR/DME | 112.90 · 76X | Low | r161° / 14.6 NM |
| ARD · Yardley | VOR/DME | 108.20 · 19X | Low | r074° / 16.3 NM |
| COL · Colts Neck | VOR/DME | 115.40 · 101X | Low | r291° / 19.8 NM |
| GXU · Mc Guire | VORTAC | 110.60 · 43X | Low | r013° / 21.7 NM |
| NEL · Lakehurst | TACAN | 111.80 · 55X | — | r343° / 22.7 NM |
| BWZ · Broadway | VOR/DME | 114.20 · 89X | Low | r168° / 27.9 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 3NJ3 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3NJ3
- Coordinates
- 40.3710, -74.5858
- Elevation
- 76 ft MSL
- Magnetic variation
- 12W
- Sectional chart
- NEW YORK
- Airport use
- Private
- Control tower
- No
- ARTCC
- NEW YORK (ZNY)
- Flight service (FSS)
- MILLVILLE · 122.2 · 1-800-WX-BRIEF
- Attendance
- ALL 0600-2400
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1977/01
- Distance from city
- 5 W
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC NEW YORK APCH AT 800-645-3206.
Nearby airports
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Also nearby: 45NJ Princeton Medical Center (private) (3 NM) · 3NJ4 Sarnoff Princeton (private) (3 NM) · NJ10 Dayton (private) (3 NM) · 39N Princeton (4 NM) · 8NJ2 Carnegie Center (private) (4 NM) · NJ29 South County (private) (5 NM)
About 3NJ3
Dow Jones & Company INC (3NJ3) is a heliport in Princeton, NJ, at 76 ft MSL. It has 1 runway, the longest 100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3NJ3, refreshed from the Aviation Weather Center and FAA NASR.
Does 3NJ3 have a control tower?
No. Dow Jones & Company INC is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3NJ3?
Dow Jones & Company INC has 1 runway; the longest is 100 ft. See the Runways section for headings, surface, and lighting.
Where is 3NJ3?
Dow Jones & Company INC is in Princeton, NJ, at an elevation of 76 ft MSL. Coordinates: 40.3710, -74.5858.
More about 3NJ3
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 3NJ3 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.
Something here wrong or out of date? Report a data problem.