Airport information
- FAA LID
- 4B7
- Coordinates
- 43.8579, -73.7406
- Elevation
- 830 ft MSL
- Magnetic variation
- 15W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BURLINGTON · 1-800-WX-BRIEF
- NOTAM facility
- BTV
- Attendance
- UNATNDD; ALL DALGT
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1966/09
- Distance from city
- 2 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:37 AM | 08:37Z |
| Sunrise | 05:13 AM | 09:13Z |
| Sunset | 08:41 PM | 00:41Z |
| Evening civil twilight Loggable night begins | 09:17 PM | 01:17Z |
Plan a flight from 4B7
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — 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 16 · 161°
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 16 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 16/34
3,000 ft × 60 ft · Asphalt (Good)- Heading
- 161° mag · 146° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 200 ft from threshold, 0 ft B of centerline
- Displaced threshold
- 100 ft
- Heading
- 341° mag · 326° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Trees, 66 ft, 301 ft from threshold, 108 ft R of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 3,000 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GFL · Glens Falls | VORTAC | 110.20 | r004° / 31.5 NM |
| SLK · Saranac Lake | VOR-DME | 109.20 | r162° / 37.4 NM |
| RUT · Rutland | VOR-DME | 111.00 | r315° / 39.6 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- VFR USE ONLY.
- DEBRIS FM ADJACENT LAND FILL IS OCCASIONALLY BLOWN ONTO AND ACROSS RY.
- RECOMMENDED LDG RY 16, TKOF RY 34.
- FOR CD CTC BOSTON ARTCC AT 603-879-6859.
- 25 FT DROPOFF 30 FT FM PAVEMENT AER 34.
- FOR SVC CALL MGR PHONE 518-532-7737 X11 OR 518-532-7878.
- RWY 16 HAS +15 FT ROAD, PARL TO RWY, 65 FT RIGHT. +42 FT TREE, 169 FT FM RWY, 108 FT LEFT.
- RWY 34 HAS +15 FT TRRN, 0 TO 200 FT FM RWY END, 40 FT RIGHT.
- RWY 16 CLNC SLOPE 7:1 TO DTHR DUE TO +77 FT TREE 550 FT FM DTHR, 57 FT LEFT.
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 4B7 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 4B7
Schroon Lake Airport (4B7) is an airport in Schroon Lake, NY, at 830 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4B7, refreshed from the Aviation Weather Center and FAA NASR.
Does 4B7 have a control tower?
No. Schroon Lake Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4B7?
Schroon Lake Airport has 1 runway; the longest is 3,000 ft. See the Runways tab for headings, surface, and lighting.
Where is 4B7?
Schroon Lake Airport is in Schroon Lake, NY, at an elevation of 830 ft MSL. Coordinates: 43.8579, -73.7406.
Fly out of 4B7 often?
Save 4B7 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.