Keymar Airpark Private
MD42 · Keymar, 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 08:49 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:41 AM | 09:41Z |
| Sunrise | 06:11 AM | 10:11Z |
| Sunset | 08:19 PM | 00:19Z |
| Evening civil twilight Loggable night begins | 08:49 PM | 00:49Z |
Plan a flight from MD42
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 23LEFT traffic
- Heading
- 240° mag · 230° true
- Dimensions
- 1,950 × 100 ft
- TPA
- 1,400 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 060°) on the 45° at 1,400 ft MSL (≈1,000 AGL).
More details — RWY 23
- Approach obstacle
- Bldg, 20 ft, 200 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 05/23 | 1,950 ft |
Prefer one flat page? Full runway details for MD42 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the MD42 kneeboard →
Comms & NavAids
Nearby navigation aids
EMI 117.90 · FDK 116.85 · HGR 109.80 · +3
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| EMI · Westminster | VORTAC | 117.90 · 126X | High | r311° / 13.8 NM |
| FDK · Frederick | VOR/DME | 116.85 · 115Y | Low | r037° / 14.2 NM |
| HGR · Hagerstown | VOR | 109.80 | Low | r106° / 29.4 NM |
| MRB · Martinsburg | VORTAC | 112.10 · 58X | Low | r071° / 32 NM |
| BAL · Baltimore | VORTAC | 115.10 · 98X | Low | r327° / 37.6 NM |
| THS · St Thomas | TACAN | 115.00 · 97X | — | r126° / 38.3 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for MD42 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- MD42
- Coordinates
- 39.6194, -77.2285
- Elevation
- 437 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
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1971/08
- Distance from city
- 2 NE
Services fuel · repairs · oxygen · attendance
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- LIGHT SPORT AIRCRAFT AND ULTRALIGHT VEHICLES ON & INVOF ARPT.
- FOR CD CTC POTOMAC APCH AT 866-709-4993.
- POWERED PRCHT OPS NA EFF 16 OCT 23 UFN.
Contact
- EMERGENCY.
Nearby airports
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Also nearby: MD12 Bell Airport (private) (3 NM) · 67MD Willows Landing (private) (4 NM) · MD20 Greer Airport (private) (5 NM) · MD56 Three J Airport (private) (6 NM) · 4MD7 Catoctin Crosswind Airport (private) (7 NM) · 1MD8 Mayberry Run Airport (private) (7 NM)
About MD42
Keymar Airpark (MD42) is an airport in Keymar, MD, at 437 ft MSL. It has 1 runway, the longest 1,950 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MD42, refreshed from the Aviation Weather Center and FAA NASR.
Does MD42 have a control tower?
No. Keymar Airpark is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at MD42?
Keymar Airpark has 1 runway; the longest is 1,950 ft. See the Runways section for headings, surface, and lighting.
Where is MD42?
Keymar Airpark is in Keymar, MD, at an elevation of 437 ft MSL. Coordinates: 39.6194, -77.2285.
Fly out of MD42 often?
Save MD42 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 MD42 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.