Keymar Airpark Airport

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Location

Latitude: 
 39-37-10.3580N (39.619544)
Longitude: 
 077-13-38.9400W (-77.227483)
Elevation: 
 437.0 feet MSL (133 m MSL)
Magnetic Variation: 
 10.7 W (as of December 2025 from WMM2020 model)
Time Zone: 
 UTC -5.0 (Standard Time)
UTC -4.0 (Daylight Savings Time)
From City: 
 02 N.M. NE of Keymar, Maryland
Found On: 
 Washington Chart
FAA Region: 
 AEA

Contacts

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

Operations

Airport Status: 
 Operational
Facility Use: 
 Private
Type: 
 Airport
Activation Date: 
 08/1971
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
Unattended
Boundary ARTCC: 
 ZNY (New York)
Responsible ARTCC: 
 ZDC (Washington)
Segmented Circle Indicator: 
 No
Traffic Pattern Altitude (MSL): 
 1437 feet (438 m)
NOTAM-D Service: 
 No

Based Aircraft

Annual Operations (as of )

Communications

       

    Fixed Based Operators (FBOs) & Fuel

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    Area Code: 410
    Business Name Frequency Phone Fuel Grade
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    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  Leesburg(DCA)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near MD42

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    10.2 Carroll County Regional/Jack B Poage Field Airport
    (KDMW DMW)    		 93 104 100LL, Jet A
    13.3 Clearview Airpark Airport
    (2W2)    		 133 144 100LL
    13.5 Gettysburg Regional Airport
    (GTY W05)    		 350 361 100LL
    13.9 Frederick Municipal Airport
    (FDK KFDK FDK)    		 209 220 100LL, Jet A
    22.9 Davis Airport
    (W50)    		 171 182 100LL
    23.7 Hagerstown Regional/Richard A Henson Field Airport
    (HGR KHGR HGR)    		 283 294 100LL, Jet A
    24.2 York Airport
    (THV KTHV THV)    		 42 53 100LL, Jet A
    27.2 Montgomery County Airpark Airport
    (GAI KGAI GAI)    		 173 184 100LL, Jet A
    28.3 Kampel Airport
    (2N5)    		 24 35 100LL
    34.2 Carlisle Airport
    (N94)    		 4 15 100LL, Jet A+
    35.9 Leesburg Exec Airport
    (KJYO JYO)    		 205 216 100LL, Jet A
    37.1 Baltimore/Washington International Thurgood Marshall Airport
    (BWI KBWI BWI)    		 135 146 100LL, Jet A
    37.3 Eastern Wv Regional/Shepherd Field Airport
    (MRB KMRB MRB)    		 249 259 100LL, Jet A, Jet A++
    38.4 Fallston Airport
    (W42)    		 100 111 100LL
    39.8 Capital City Airport
    (HAR KCXY CXY)    		 25 36 100LL, Jet A
    40.5 Harrisburg International Airport
    (MDT KMDT MDT)    		 31 42 100LL, Jet A
    40.9 College Park Airport
    (CGS KCGS CGS)    		 159 170 100LL, Jet A-1+
    41.3 Donegal Springs Airpark Airport
    (N71)    		 46 57 100LL
    41.6 Martin State Airport
    (MTN KMTN MTN)    		 114 125 100LL, Jet A+
    41.7 Washington Dulles International Airport
    (IAD KIAD IAD)    		 195 206 100LL, Jet A

    Notices to Airmen (NOTAMS)

    NOTAMs

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    NOTAM Flight Path Search (Enter from two to five locations below)

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    NM of MD42

    Remarks

    A110-1 LIGHT SPORT AIRCRAFT AND ULTRALIGHT VEHICLES ON & INVOF ARPT.
    A110-2 FOR CD CTC POTOMAC APCH AT 866-709-4993.
    A110-3 POWERED PRCHT OPS NA EFF 16 OCT 23 UFN.
    A16 EMERGENCY.

    Runways

    Runway Summary

    Runways: 05/23
    Longest Runway: 05/23 is 1950 ft (594 m) long
    Runways with an Instrument Approach:

    MD42 Airport Runway Details

    Runway 05/23  1950 ft x 100 ft (594 m x 30 m)
    Runway Length Source:  OWNER as of 02/18/2009
    Surface:  Turf - No special surface treatment

    Runway 05

    Runway 23
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees
    Traffic Pattern: 
    		 Right Left
    Object at End: 
    		 BLDG
    Object Height: 
    		 20
    Distance from End: 
    		 200

    Services

    Airframe Repair: 
    		 Major
    Powerplant Repair: 
    		 Major
    Bottled Oxygen: 
    		 High Pressure
    Bulk Oxygen: 
    		 High Pressure
    Fuel Available: 
    		 100LL, Jet A
    Landing Fees: 
    		 Yes
    Parking: 
    		 Hangars and tiedowns available

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    Maps & Diagrams

    MD42 Sectional

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    at skyvector.com

    MD42 Diagram


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