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Blue Knob Valley Airport Private
7PN4 · Duncansville, PA · 1,270 ft elevation · var 9W · Towered
Airport information
- FAA LID
- 7PN4
- Coordinates
- 40.3965, -78.4537
- Elevation
- 1,270 ft MSL
- Magnetic variation
- 9W
- Sectional chart
- DETROIT
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- ALTOONA
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1971/10
- Distance from city
- 1 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:10 AM | 09:10Z |
| Sunrise | 05:44 AM | 09:44Z |
| Sunset | 08:47 PM | 00:47Z |
| Evening civil twilight Loggable night begins | 09:20 PM | 01:20Z |
Loggable night (§1.1)
09:20 PM → 05:10 AM
Night currency (§61.57)
09:47 PM → 04:44 AM
Plan a flight from 7PN4
Runway 11/29
3,415 ft · GRAVEL (Good) 11
- Heading
- n/a
- Traffic pattern
- Left
- Displaced threshold
- 300 ft
29
- Heading
- n/a
- Traffic pattern
- Right
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| AOO · Altoona | VOR | 108.80 | r309° / 8.1 NM |
| REC · Revloc | VOR-DME | 110.60 | r133° / 16.1 NM |
| JST · Johnstown | VORTAC | 113.00 | r080° / 18.1 NM |
| TON · Tyrone | VORTAC | 114.90 | r202° / 21.1 NM |
| THS · St Thomas | VORTAC | 115.00 | r327° / 36.1 NM |
| PSB · Philipsburg | VORTAC | 115.50 | r224° / 37.6 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 7PN4. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
FELD'S FIELD, LLC
1460 FOOT OF TEN ROAD, DUNCANSVILLE, PA
814-502-8867
Manager
BERNARD STAPELFELD
200 AIRPORT ROAD, DUNCANSVILLE, PA
814-329-5750
Remarks FAA
- VFR ONLY.
- ARPT SURROUNDED BY MOUNTAINS.
- RWY MAY NOT BE MAINTAINED DURING WINTER; CALL PRIOR TO USE.
- FOR CD CTC JOHNSTOWN APCH AT 814-532-5960, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0234.
- RY 11 DSPLCD THLD MKD WITH YELLOW L'S EACH SIDE.
- RWY MARKED WITH YELLOW BARRELS.
- APCH RATIO 20:1 TO DSPLCD THLD.
- LOOSE STONES ON RWY. LOOSE STONES & TALL GRASS ON TWY & RAMP.
- SFC IS ROLLED SLATE.
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 7PN4 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.