Airport information
- FAA LID
- 9N1
- Coordinates
- 40.4836, -75.1009
- Elevation
- 390 ft MSL
- Magnetic variation
- 12W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- ARTCC
- NEW YORK (ZNY)
- Flight service (FSS)
- WILLIAMSPORT
- NOTAM facility
- IPT
- Attendance
- ALL 0830-1700
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1961/10
- Distance from city
- 2 SW
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 | 04:57 AM | 08:57Z |
| Sunrise | 05:30 AM | 09:30Z |
| Sunset | 08:34 PM | 00:34Z |
| Evening civil twilight Loggable night begins | 09:07 PM | 01:07Z |
Plan a flight from 9N1
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 05G
- Pattern
- left (turns left)
- TPA
- 1,400 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 05G at 1,400 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 05G/23G
1,340 ft × 200 ft · Turf (Good)- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Runway 07/25
3,058 ft × 120 ft · Turf (Good)- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 54 ft from threshold — 3:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 365 ft
- Heading
- 282° mag · 270° true
- Traffic pattern
- Left
- Approach obstacle
- Tree, 35 ft, 652 ft from threshold, 82 ft R of centerline — 18:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 05G/23G | 1,340 ft | |
| 07/25 | 3,058 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.8 | |
| UNICOM | 122.8 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| CKZ · Pennridge | VOR-DME | 108.85 | r069° / 10.2 NM |
| ARD · Yardley | VOR-DME | 108.20 | r337° / 16.4 NM |
| SBJ · Solberg | VOR-DME | 112.90 | r260° / 17.4 NM |
| NXX · Willow Grove | TACAN | 133.40 | r017° / 17.5 NM |
| FJC · Allentown | VORTAC | 117.50 | r142° / 21.8 NM |
| BWZ · Broadway | VOR-DME | 114.20 | r225° / 22.8 NM |
| PNE · North Philadelphia | VOR | 112.00 | r000° / 24.5 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Glider, Instruction, Rental, Aircraft sales, Towing
Ownership & management
Remarks FAA
- VFR USE ONLY
- HEAVY GLIDER TFC.
- ARPT CLSD TO TRANSIENT TRAFFIC DEC THRU APR.
- GLIDERS OCNLLY USE POWER PLANE RWY FOR LNDG TO THE WEST.
- RWY 23 BASED ACFT USE ONLY.
- RWY 05 LANDINGS AND TAKEOFFS PROHIBITED.
- DEER ON AND INVOF ARPT.
- ARPT CLSD DUSK TO DAWN.
- FOR CD CTC ALLENTOWN APCH AT 800-728-6322.
- POWERED PRCHT OPS NOT PERMITTED.
- GLIDER TFC PAT 800 FT AGL; POWER PLANE 1000 FT AGL. POWER PLANE TFC REMAIN OUTSIDE GLIDER TFC PAT & AVOID FLYING DIRECTLY OVER ARPT.
- RWY 07/25 MKD WITH WHITE TIRES; DSPLCD THLD MKD WITH WHITE TIRES.
- RWY 07 APCH RATIO 27:1 TO DSPLCD THLD.
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 9N1 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 9N1
Van Sant Airport (9N1) is an airport in Erwinna, PA, at 390 ft MSL. It has 2 runways, the longest 3,058 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 9N1, refreshed from the Aviation Weather Center and FAA NASR.
Does 9N1 have a control tower?
No. Van Sant Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 9N1?
Van Sant Airport has 2 runways; the longest is 3,058 ft. See the Runways tab for headings, surface, and lighting.
Where is 9N1?
Van Sant Airport is in Erwinna, PA, at an elevation of 390 ft MSL. Coordinates: 40.4836, -75.1009.
Fly out of 9N1 often?
Save 9N1 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.