Glenair Airport Private
MD46 · Dayton, MD · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:47 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:41 AM | 09:41Z |
| Sunrise | 06:11 AM | 10:11Z |
| Sunset | 08:17 PM | 00:17Z |
| Evening civil twilight Loggable night begins | 08:47 PM | 00:47Z |
Plan a flight from MD46
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 10RIGHT trafficRP · charted
- Heading
- 110° mag · 100° true
- Dimensions
- 2,200 × 50 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the right downwind (heading 290°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
More details — RWY 10
- Approach obstacle
- Pline, 30 ft, 500 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 10/28 | 2,200 ft |
Prefer one flat page? Full runway details for MD46 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the MD46 kneeboard →
Comms & NavAids
Nearby navigation aids
EMI 117.90 · BAL 115.10 · FDK 116.85 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| EMI · Westminster | VORTAC | 117.90 · 126X | High | r193° / 13.6 NM |
| BAL · Baltimore | VORTAC | 115.10 · 98X | Low | r301° / 17.1 NM |
| FDK · Frederick | VOR/DME | 116.85 · 115Y | Low | r124° / 19.2 NM |
| DCA · Washington | VOR/DME | 111.00 · 47X | Low | r012° / 24.7 NM |
| ADW · Andrews | VORTAC | 113.10 · 78X | Low | r357° / 28.5 NM |
| AML · Armel | VOR/DME | 113.50 · 82X | Low | r055° / 29.4 NM |
| OTT · Nottingham | TACAN | 113.70 · 84X | — | r350° / 36 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for MD46 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- MD46
- Coordinates
- 39.2696, -77.0053
- Elevation
- 590 ft MSL
- Magnetic variation
- 10W
- Sectional chart
- WASHINGTON
- Airport use
- Private
- Control tower
- No
- ARTCC
- WASHINGTON (ZDC)
- Flight service (FSS)
- LEESBURG · 1-800-WX-BRIEF
- Attendance
- IREG
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1974/03
- Distance from city
- 2 NW
Night operations
- Airport lighting
- SEE RMK
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 6 notes
General
- ADIZ FLIGHT PLAN REQUIRED FOR INGRESS/ EGRESS
- OPERATIONS FOR 12 MONTHS ENDING SEP 2006 GA LOCAL
- FOR CD CTC POTOMAC APCH AT 866-429-5882.
Runways
- LIGHTED VGSI PANEL
Lighting
- FOR RY LGTS CALL 301-512-8869.
Contact
- DIANA ATWEL, PRESIDENT 301-512-8869
Nearby airports
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Also nearby: MD47 Barnes Airport (private) (6 NM) · 8MD0 Suzie Field (private) (6 NM) · W50 Davis Airstrip (7 NM) · MD78 Woodbine Airport (private) (7 NM) · 0MD6 Walters Airport (private) (8 NM)
About MD46
Glenair Airport (MD46) is an airport in Dayton, MD, at 590 ft MSL. It has 1 runway, the longest 2,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MD46, refreshed from the Aviation Weather Center and FAA NASR.
Does MD46 have a control tower?
No. Glenair Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at MD46?
Glenair Airport has 1 runway; the longest is 2,200 ft. See the Runways section for headings, surface, and lighting.
Where is MD46?
Glenair Airport is in Dayton, MD, at an elevation of 590 ft MSL. Coordinates: 39.2696, -77.0053.
Fly out of MD46 often?
Save MD46 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.
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 MD46 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.