Airport information
- ICAO / IATA
- KSEG / SEG
- Coordinates
- 40.8206, -76.8639
- Elevation
- 450 ft MSL
- Magnetic variation
- 11W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- Weather station
- ASOS · 123.975 · ☎ 570-374-4099
- ARTCC
- NEW YORK (ZNY)
- Flight service (FSS)
- WILLIAMSPORT
- NOTAM facility
- SEG
- Attendance
- SAT-SUN 0800-1600; MON-FRI 0800-1800
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Landing fee
- Yes
- Access
- Military landing rights
- Activated
- 1945/05
- Distance from city
- 1 N
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 | 05:02 AM | 09:02Z |
| Sunrise | 05:36 AM | 09:36Z |
| Sunset | 08:42 PM | 00:42Z |
| Evening civil twilight Loggable night begins | 09:16 PM | 01:16Z |
Plan a flight from KSEG
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT REIL RWY 17/35; PAPI RWY 35; MIRL RWY 17/35 - CTAF. on 122.7 — Chart Supplement ↗
Runway lighting aids — 35: 4-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 17 · 170°
- Pattern
- left (turns left)
- TPA
- 1,500 ft MSL (≈1,000 AGL)
- CTAF
- 122.7
Enter the left downwind for Rwy 17 at 1,500 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
4,760 ft × 75 ft · Asphalt (Excellent)- Heading
- 170° mag · 159° true
- Threshold elev
- 464 ft
- Markings
- nonprecision
- Traffic pattern
- Left
- Approach obstacle
- Tree, 42 ft, 608 ft from threshold, 238 ft R of centerline — 9:1 slope to clear · penetrates the 20:1 visual approach surface
- TDZ elevation
- 456 ft
- End lights
- REIL
- Displaced threshold
- 388 ft
- Heading
- 350° mag · 339° true
- Threshold elev
- 442 ft
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3.5°)
- Traffic pattern
- Left
- Approach obstacle
- Trees, 38 ft, 432 ft from threshold, 281 ft R of centerline — 6:1 slope to clear · penetrates the 20:1 visual approach surface
- Threshold crossing height
- 45 ft
- TDZ elevation
- 445 ft
- End lights
- REIL
- Displaced threshold
- 250 ft
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 4,760 ft |
Communication frequencies
Tower & ground
| ASOS/AWOS | 123.975 |
| CTAF | 122.7 |
| UNICOM | 122.7 |
Approach & departure · “Harrisburg”
| App/Dep | 118.25 |
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 269.45 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| SEG · Selinsgrove | VORTAC | 110.40 | r035° / 2 NM |
| MIP · Milton | VORTAC | 109.20 | r226° / 15.1 NM |
| RAV · Ravine | VORTAC | 114.60 | r334° / 20.1 NM |
| FQM · Williamsport | VOR-DME | 114.40 | r196° / 31.4 NM |
| HAR · Harrisburg | VORTAC | 112.50 | r027° / 32.5 NM |
| HZL · Hazleton | VOR | 109.40 | r264° / 34.8 NM |
Procedures at a glance
Approaches3
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MINOR
- Powerplant service
- MINOR
- Parking
- tiedowns, hangars
- Other services
- Instruction
Ownership & management
Remarks FAA
- FOR CD CTC HARRISBURG APCH AT 800-932-0712.
- DEER & BIRDS ON AND INVOF ARPT.
- RISING TERRAIN BOTH SIDES OF APCH TO RWY 17..
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -13C.
- ACTVT REIL RWY 17/35; PAPI RWY 35; MIRL RWY 17/35 - CTAF.
- RAMP FEE FOR TWIN ENG & LRGR ACFT UNLESS FUEL PURCHASED.
- AFT HOURS CTC 570-809-4701.
- 24:1 APCH SLP TO DTHR.
- APCH SLP 18:1 TO DTHR.
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 KSEG 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 KSEG
Penn Valley Airport (SEG · KSEG) is an airport in Selinsgrove, PA, at 450 ft MSL. It has 1 runway, the longest 4,760 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSEG, refreshed from the Aviation Weather Center and FAA NASR.
Does KSEG have a control tower?
No. Penn Valley Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at KSEG?
Penn Valley Airport has 1 runway; the longest is 4,760 ft. See the Runways tab for headings, surface, and lighting.
Where is KSEG?
Penn Valley Airport is in Selinsgrove, PA, at an elevation of 450 ft MSL. Coordinates: 40.8206, -76.8639.
Fly out of KSEG often?
Save KSEG 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.