Airport information
- FAA LID
- 3NJ9
- Coordinates
- 39.9411, -74.7708
- Elevation
- 51 ft MSL
- Sectional chart
- WASHINGTON
- Airport use
- Private
- Control tower
- No
- ARTCC
- NEW YORK (ZNY)
- Flight service (FSS)
- MILLVILLE
- Attendance
- IREG
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2008/04
- Distance from city
- 1 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:58 AM | 08:58Z |
| Sunrise | 05:30 AM | 09:30Z |
| Sunset | 08:31 PM | 00:31Z |
| Evening civil twilight Loggable night begins | 09:04 PM | 01:04Z |
Plan a flight from 3NJ9
Traffic pattern
- Landing
- Rwy 13
- Pattern
- right (turns right)
- TPA
- 1,100 ft MSL (≈1,000 AGL)
Enter the right downwind for Rwy 13 at 1,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 13/31
1,965 ft × 70 ft · Turf- Heading
- n/a
- Traffic pattern
- Right
- Approach obstacle
- Tree, 50 ft
- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Tree, 58 ft
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 13/31 | 1,965 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GXU · Mc Guire | VORTAC | 110.60 | r254° / 9 NM |
| PNE · North Philadelphia | VOR | 112.00 | r138° / 13.9 NM |
| CYN · Coyle | VORTAC | 113.40 | r306° / 17.3 NM |
| ARD · Yardley | VOR-DME | 108.20 | r171° / 19.8 NM |
| NEL · Lakehurst | TACAN | 111.80 | r264° / 20.1 NM |
| RBV · Robbinsville | VORTAC | 113.80 | r229° / 20.2 NM |
| NXX · Willow Grove | TACAN | 133.40 | r141° / 23 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 3NJ9. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD VFR OPNS, PVT USE, ALL TRAFFIC MONITOR AND BROADCAST ON 122.8.
- RY 31 HAS 60 FT PLINE 300 FT FM THLD.
- ALL TRAFFIC REMAIN SOUTH OF THE RY.
- ALL TRAFFIC SELF ANNOUNCE INTENTIONS ON 122.8.
- FOR CD CTC MC GUIRE APCH AT 609-754-2767.
Nearby airports
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 3NJ9 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.
About 3NJ9
Allen Airstrip (3NJ9) is an airport in Vincentown, NJ, at 51 ft MSL. It has 1 runway, the longest 1,965 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3NJ9, refreshed from the Aviation Weather Center and FAA NASR.
Does 3NJ9 have a control tower?
No. Allen Airstrip is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 3NJ9?
Allen Airstrip has 1 runway; the longest is 1,965 ft. See the Runways tab for headings, surface, and lighting.
Where is 3NJ9?
Allen Airstrip is in Vincentown, NJ, at an elevation of 51 ft MSL. Coordinates: 39.9411, -74.7708.
Fly out of 3NJ9 often?
Save 3NJ9 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.