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MD42 Keymar Airpark
Keymar, Maryland, USA

GOING TO KEYMAR?


FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier: MD42
Lat/Long: 39-37-10.3580N 077-13-38.9400W
39-37.172633N 077-13.649000W
39.6195439,-77.2274833
(estimated)
Elevation: 437 ft. / 133.2 m (surveyed)
Variation: 10W (1985)
From city: 2 miles NE of KEYMAR, MD
Time zone: UTC -4 (UTC -5 during Standard Time)
Zip code: 21757

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 08/1971
Control tower: no
ARTCC: WASHINGTON CENTER
FSS: LEESBURG FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no

Airport Communications

WX AWOS-3 at DMW (10 nm E): 121.25 (410-876-1281)
WX AWOS-3 at FDK (14 nm SW): PHONE 301-600-1457

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
EMIr311/13.7WESTMINSTER VORTAC117.9008W
FDKr037/14.2FREDERICK VOR/DME116.8508W
HGRr106/(29.4)HAGERSTOWN VOR109.8007W
MRBr071/32.0MARTINSBURG VORTAC112.1007W
BALr327/37.6BALTIMORE VORTAC115.1011W

 
NDB name  Hdg/Dist  Freq  Var  ID
ELLICOTT325/28.937111WFND ..-. -. -..

Airport Services

Parking: tiedowns
Airframe service: NONE
Powerplant service: NONE

Runway Information

Runway 5/23

Dimensions: 1950 x 100 ft. / 594 x 30 m
Surface: turf
RUNWAY 5  RUNWAY 23
Traffic pattern: rightleft
Obstructions: none20 ft. bldg, 200 ft. from runway

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: PETER MASTROPIER/CHELSEA MASTROPIER
1591 FRANCIS SCOTT KEY HWY
KEYMAR, MD 21757
Phone 410-591-6088
Manager: PETER MASTROPIER/CHELSEA MASTROPIER
1591 FRANCIS SCOTT KEY HWY
KEYMAR, MD 21757
Phone 410-591-6088
EMERGENCY.

Additional Remarks

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.

Instrument Procedures

There are no published instrument procedures at MD42.

Some nearby airports with instrument procedures:

KDMW - Carroll County Regional Airport/Jack B Poage Field (10 nm E)
2W2 - Clearview Airpark (13 nm SE)
W05 - Gettysburg Regional Airport (13 nm N)
KFDK - Frederick Municipal Airport (14 nm SW)
W50 - Davis Airport (23 nm S)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Area around MD42 (Keymar Airpark)
 
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to MD42

Sunrise and sunset
Times for 26-Apr-2026
 Local
(UTC-4)
 Zulu
(UTC)
Morning civil twilight05:4809:48
Sunrise06:1710:17
Sunset19:5623:56
Evening civil twilight20:2500:25

Current date and time
Zulu (UTC)  26-Apr-2026 11:04:46
Local (UTC-4)  26-Apr-2026 07:04:46
 
METAR
KDMW 
10nm E 
261055Z AUTO 02006KT 4SM BR OVC008 06/06 A3004 RMK AO2
KFDK 
14nm SW 
261047Z 03006KT 6SM OVC011 07/06 A3008
TAF
KBWI 
37nm SE 
260859Z 2609/2712 04011G18KT P6SM OVC010 FM261700 03011G19KT P6SM BKN010 OVC020 FM262000 04011KT P6SM BKN020 BKN035 FM270000 04008KT P6SM BKN035 FM270500 00000KT P6SM SKC
KMRB 
37nm W 
260900Z 2609/2706 04008KT P6SM BKN015 OVC030 FM261200 03007KT 6SM BR SCT005 BKN008 FM261600 02007KT P6SM SCT008 BKN015 FM262300 05006KT P6SM FEW025 SCT035 FM270500 00000KT P6SM FEW035 FEW150
KMDT 
41nm NE 
260524Z 2606/2706 11008KT 4SM BR BKN010 OVC015 FM260800 04009KT 2SM BR OVC007 FM261200 01007KT 4SM BR OVC007 FM261500 01007KT P6SM OVC015 FM262000 02005KT P6SM BKN050
KMTN 
42nm SE 
260900Z 2609/2706 07012G20KT P6SM OVC015 FM261700 02013G23KT P6SM BKN015 OVC025 FM262000 03010KT P6SM BKN025 BKN040 FM270000 06005KT P6SM FEW025 SCT040 FM270500 00000KT P6SM SKC
KIAD 
42nm S 
260859Z 2609/2712 03011KT P6SM OVC010 FM261600 03008KT P6SM SCT008 BKN025 FM270100 03006KT P6SM SCT025 BKN040 FM270500 00000KT P6SM SKC
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