Big Oak Farm Airport (1MD1)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	1MD1
Airport Status	Operational
Longitude/Latitude	76°17'10.8080" W / 38°34'8.4340" N -76.286336 / 38.569009 (Estimated)
Elevation	4.00 ft / 1.22 m (Estimated)
Land	3 acres
From nearest city	14 nautical miles W of Cambridge, MD
Location	Dorchester County, MD
Magnetic Variation	10W (1985)

Owner & Manager

Ownership	Privately owned
Owner	LLOYD E. CLARK
Address	629 HILLS POINT ROAD CAMBRIDGE, MD 21613
Phone number	(443) 517-7747
Manager	LLOYD E. CLARK
Address	629 HILLS PT COVE RD 3 CAMBRIDGE, MD 21613
Phone number	(443) 517-7747

Airport Operations and Facilities

Airport Use	Private
Wind indicator	Yes
Segmented Circle	No
Control Tower	NON-ATCT
Landing fee charge	No
Sectional chart	WASHINGTON
Region	AEA - Eastern
Responsible ARTCC	ZDC - WASHINGTON
Tie-in FSS	DCA - LEESBURG
FSS on Airport	No
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway E/W

Dimensions	1600 x 75 ft (488 x 23 m)
Surface	TURF
Surface treatment

	E	W
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
SWL	DME	SNOW HILL	71X	112.40		49.5 nm
GTN	NDB	GEORGETOWN		323.00	09W	44.9 nm
FND	NDB	ELLICOTT		371.00	11W	48.9 nm
NHK	TACAN	NAS PATUXENT RIVER	39Y	110.25	10W	18.3 nm
OTT	TACAN	NOTTINGHAM	84X	113.70	10W	23.0 nm
SBY	TACAN	SALISBURY	49X	111.20	12W	38.9 nm
DCA	VOR/DME	WASHINGTON	47X	111.00	09W	39.3 nm
ADW	VORTAC	ANDREWS	78X	113.10	10W	30.7 nm
BAL	VORTAC	BALTIMORE	98X	115.10	11W	40.2 nm

Remarks

• MILITARY JETS LOW FLYING IN AREA.
• FOR CD CTC PATUXENT APCH AT 301-342-3740, WHEN PATUXENT APCH IS CLSD CTC POTOMAC APCH AT 866-640-4124.