AirNav: MD46 - Glenair Airport

MD46

Glenair Airport
Dayton, Maryland, USA

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier:	MD46
Lat/Long:	39-16-10.3780N 077-00-18.9200W 39-16.172967N 077-00.315333W 39.2695494,-77.0052556 (estimated)
Elevation:	590 ft. / 180 m (estimated)
Variation:	10W (1985)
From city:	2 miles NW of DAYTON, MD
Time zone:	UTC -4 (UTC -5 during Standard Time)
Zip code:	21738

Airport Operations

Airport use:	Private use. Permission required prior to landing
Activation date:	03/1974
Control tower:	no
ARTCC:	WASHINGTON CENTER
FSS:	LEESBURG FLIGHT SERVICE STATION
Attendance:	IREG
Wind indicator:	yes
Segmented circle:	no
Lights:	FOR RY LGTS CALL 301-512-8869.

Airport Communications

WX AWOS-3PT at GAI (10 nm SW):	128.275 (301-977-2971)
WX AWOS-3 at FME (16 nm SE):	123.925
WX ASOS at BWI (17 nm E):	PHONE 227-217-0474
WX AWOS-3 at CGS (18 nm S):	121.225 (301-864-5497)
WX AWOS-3 at FDK (19 nm NW):	PHONE 301-600-1457

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
EMIr193/13.6	WESTMINSTER VORTAC	117.90	08W
BALr301/17.0	BALTIMORE VORTAC	115.10	11W
FDKr125/19.2	FREDERICK VOR/DME	116.85	08W
DCAr012/24.6	WASHINGTON VOR/DME	111.00	09W
ADWr357/28.5	ANDREWS VORTAC	113.10	10W
AMLr055/29.4	ARMEL VOR/DME	113.50	08W
MRBr107/39.7	MARTINSBURG VORTAC	112.10	07W

NDB name	Hdg/Dist	Freq	Var	ID
ELLICOTT	275/10.7	371	11W	FND	..-. -. -..
GEORGETOWN	024/21.1	323	09W	GTN	--. - -.
OXONN	013/30.2	332	11W	VQK	...- --.- -.-

Airport Services

Airframe service:	NONE
Powerplant service:	NONE

Runway Information

Runway 10/28

Dimensions:	2200 x 50 ft. / 671 x 15 m
Surface:	turf
Runway edge lights:	medium intensity
Operational restrictions:	LIGHTED VGSI PANEL
	RUNWAY 10	RUNWAY 28
Traffic pattern:	right	left
Obstructions:	30 ft. pline, 500 ft. from runway	20 ft. trees, 500 ft. from runway

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	GLENAIR ASSOCIATION 3657 SHARP ROAD GLENWOOD, MD 21738 Phone 301-497-4436 DIANA ATWEL, PRESIDENT 301-512-8869
Manager:	DIANA ATWELL 3657 SHARP ROAD GLENWOOD, MD 21738 Phone (443) 295-3339

Additional Remarks

-	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.

Instrument Procedures

There are no published instrument procedures at MD46.

Some nearby airports with instrument procedures:

W50 - Davis Airport (7 nm W)
KGAI - Montgomery County Airpark (10 nm SW)
2W2 - Clearview Airpark (12 nm N)
KFME - Fort Meade Executive Airport (16 nm SE)
KBWI - Baltimore/Washington International Thurgood Marshall Airport (17 nm E)
KCGS - College Park Airport (18 nm S)
KFDK - Frederick Municipal Airport (19 nm NW)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

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Aerial photo
WARNING: Photo may not be current or correct Photo taken 11-Apr-2006 Do you have a better or more recent aerial photo of Glenair Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Glenair Airport? Find the distance to fly. From to MD46

Sunrise and sunset

Times for 24-Apr-2026

	Local (UTC-4)	Zulu (UTC)
Morning civil twilight	05:51	09:51
Sunrise	06:19	10:19
Sunset	19:53	23:53
Evening civil twilight	20:21	00:21

Current date and time

Zulu (UTC)	25-Apr-2026 03:12:39
Local (UTC-4)	24-Apr-2026 23:12:39

METAR

KGAI 10nm SW	250256Z AUTO 00000KT 10SM CLR 16/12 A2982 RMK AO2 SLP109 60001 T01560122 51008
KFME 16nm SE	250255Z AUTO 00000KT 7SM CLR 14/13 A2984 RMK AO1
KBWI 16nm E	250254Z 10005KT 10SM FEW130 BKN250 17/13 A2981 RMK AO2 SLP095 T01670133 53010
KCGS 18nm S	250255Z AUTO 11003KT 10SM CLR 16/14 A2982 RMK AO2 T01590137
KDMH 18nm E	250253Z AUTO 18/14 A2982 RMK AO1 SLP096 T01830139 53010
KFDK 19nm NW	250255Z AUTO 00000KT 1/2SM FG CLR 14/14 A2982 RMK AO2 T01420142 51007 $

TAF

KBWI
16nm E

242101Z 2421/2524 34006KT P6SM -RA FEW050 BKN090 OVC150 FM242200 12006KT P6SM VCSH FEW050 BKN090 OVC150 FM250000 10006KT P6SM SCT070 BKN120 FM251000 10008KT P6SM BKN025 FM251400 10011G19KT P6SM OVC015 FM252000 10013G21KT 4SM -RA BR OVC010

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