Spiering Airport (8MD4) — Greensboro, MD

Location & QuickFacts

FAA Information Effective	2026-09-03
Airport Identifier	8MD4
Airport Status	Operational
Longitude/Latitude	75°46'40.0000" W / 38°58'50.0000" N -75.777778 / 38.980556 (Estimated)
Elevation	55.00 ft / 16.76 m (Estimated)
Land	53 acres
From nearest city	1 nautical miles E of Greensboro, MD
Location	Caroline County, MD
Magnetic Variation	11W (1995)

Owner & Manager

Ownership	Privately owned
Owner	MARK D. SPIERING
Address	26621 BOYCE MILL RD GREENSBORO, MD 21639
Phone number	(410) 443-6437
Manager	MARK D. SPIERING
Address	26621 BOYCE MILL RD GREENSBORO, MD 21639
Phone number	(410) 443-6437

Airport Operations and Facilities

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

Runway Information

Runway 17/35

Dimensions	2300 x 50 ft (701 x 15 m)
Surface	TURF (GOOD)
Surface treatment

	17	35
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
IL	NDB	HADIN		248.00	10W	36.9 nm
RNB	NDB	RAINBOW		363.00	11W	39.9 nm
DOV	TACAN	DOVER	37X	110.00	12W	17.1 nm
SBY	TACAN	SALISBURY	49X	111.20	12W	40.2 nm
OTT	TACAN	NOTTINGHAM	84X	113.70	10W	48.2 nm
ATR	VOR/DME	WATERLOO	73X	112.60	09W	28.4 nm
ENO	VORTAC	SMYRNA	51X	111.40	09W	19.4 nm
DQO	VORTAC	DUPONT	87X	114.00	10W	42.7 nm
BAL	VORTAC	BALTIMORE	98X	115.10	11W	42.8 nm
OOD	VORTAC	WOODSTOWN	75X	112.80	10W	45.2 nm
SIE	VORTAC	SEA ISLE	95X	114.80	09W	46.2 nm

Remarks

• FOR CD CTC WASHINGTON ARTCC AT 703-771-3587.
• PRVDD VFR ONLY, OPR TO MINIMIZE NOISE, & CLEAR 20:1 APCH/DEP PATH FOR EACH RWY.