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3NJ3 Dow Jones & Company Inc Heliport
Princeton, New Jersey, USA

GOING TO PRINCETON?

FAA INFORMATION EFFECTIVE 14 MAY 2026

Location

FAA Identifier: 3NJ3
Lat/Long: 40-22-15.6000N 074-35-08.8000W
40-22.260000N 074-35.146667W
40.3710000,-74.5857778
(estimated)
Elevation: 76 ft. / 23 m (estimated)
Variation: 12W (1985)
From city: 5 miles W of PRINCETON, NJ
Time zone: UTC -4 (UTC -5 during Standard Time)
Zip code: 08852

Heliport Operations

Heliport use: Private use. Permission required prior to landing
Activation date: 01/1977
Control tower: no
ARTCC: NEW YORK CENTER
FSS: MILLVILLE FLIGHT SERVICE STATION
Attendance: 0600-2400
Wind indicator: yes
Segmented circle: no
Lights: SS-SR

Heliport Communications

WX ASOS at TTN (12 nm SW): 126.775 (609-538-8690)
WX ASOS at SMQ (16 nm N): 120.6 (908-722-2139)
  • DOW OPERATIONS - 131.82.

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
RBVr348/10.9ROBBINSVILLE VORTAC113.8010W
SBJr161/14.6SOLBERG VOR/DME112.9010W
ARDr074/16.3YARDLEY VOR/DME108.2010W
COLr291/19.8COLTS NECK VOR/DME115.4011W
GXUr013/21.7MC GUIRE VORTAC110.6012W
BWZr168/27.8BROADWAY VOR/DME114.2011W
CYNr358/34.0COYLE VORTAC113.4010W
CRIr256/34.7CANARSIE VOR/DME112.3011W
TEBr231/37.3TETERBORO VOR/DME108.4011W
STWr172/39.6STILLWATER VOR/DME109.6011W

 
NDB name  Hdg/Dist  Freq  Var  ID
LAKEHURST341/22.739611WNEL -. . .-..

Heliport Services

Runway Information

Helipad H1

Dimensions: 100 x 100 ft. / 30 x 30 m
Surface: concrete, in fair condition
Runway edge lights: PERI
Latitude: 40-22.260000N
Longitude: 074-35.146667W
Elevation: 76.0 ft.
Traffic pattern: leftleft
Markings: none, in fair condition

Heliport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: DOW JONES & CO. INC.
PO BOX 300
PRINCETON, NJ 08543
Phone 609-520-4000
Manager: SANFORD N. KAPLAN
PO BOX 7006
WEST TRENTON, NJ 08628
Phone 609-882-4516

Additional Remarks

- FOR CD CTC NEW YORK APCH AT 800-645-3206.

Instrument Procedures

There are no published instrument procedures at 3NJ3.

Some nearby airports with instrument procedures:

39N - Princeton Airport (4 nm NW)
47N - Central Jersey Regional Airport (9 nm N)
N87 - Trenton-Robbinsville Airport (9 nm S)
3N6 - Old Bridge Airport (11 nm E)
KTTN - Trenton Mercer Airport (12 nm SW)
N51 - Solberg/Hunterdon Airport (14 nm NW)
KSMQ - Somerset Airport (16 nm N)
  
Loc | Ops | Rwys | IFR | FBO | Links
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Area around 3NJ3 (Dow Jones & Company Inc Heliport)
 
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to 3NJ3

Sunrise and sunset
Times for 28-May-2026
 Local
(UTC-4)		 Zulu
(UTC)
Morning civil twilight05:0109:01
Sunrise05:3309:33
Sunset20:1800:18
Evening civil twilight20:5000:50

Current date and time
Zulu (UTC)  28-May-2026 18:54:37
Local (UTC-4)  28-May-2026 14:54:37
 
METAR
KTTN 
12nm SW 		ASOS 133.70 609-538-8690
281753Z 01015G26KT 10SM FEW080 BKN110 22/08 A2988 RMK AO2 PK WND 36027/1738 SLP110 60000 T02170083 53000
KSMQ 
15nm N 		ASOS 120.60 908-722-2139
281753Z AUTO 34016G28KT 10SM BKN110 23/07 A2987 RMK AO2 PK WND 32030/1739 SLP114 T02330067 10250 20200 53002
KWRI 
21nm S 		281755Z AUTO 32015G22KT 10SM FEW070 SCT090 BKN110 BKN200 25/08 A2986 RMK AO2 SLP110 T02450080 10259 20195 58004
KLDJ 
21nm NE 		281835Z AUTO 35020G30KT 10SM SCT110 25/07 A2986 RMK AO2 T02500067
TAF
KTTN 
12nm SW 		281720Z 2818/2918 34013G22KT P6SM FEW060 FM290000 34009KT P6SM SKC FM290400 VRB04KT P6SM SKC FM291400 32006KT P6SM SKC
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