Apollo Flds Heliport (4NK7)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	4NK7
Airport Status	Operational
Longitude/Latitude	73°39'33.5500" W / 41°49'52.4500" N -73.659319 / 41.831236 (Estimated)
Elevation	945.00 ft / 288.04 m (Estimated)
From nearest city	4 nautical miles NE of Millbrook, NY
Location	Dutchess County, NY
Magnetic Variation	14W (1995)

Owner & Manager

Ownership	Privately owned
Owner	APOLLO MILLBROOK LLC
Address	543 N MABBETTSVILLE RD MILLBROOK, NY 12545
Phone number	917-864-1604
Manager	THRO AVIATION INC - MALTE LORENZ
Address	300 MAPLE ST. ISLIP, NY 11751
Phone number	631-338-2238

Airport Operations and Facilities

Airport Use	Private
Wind indicator	Yes
Segmented Circle	No
Control Tower	NON-ATCT
Lighting Schedule	SEE RMK
Sectional chart	NEW YORK
Region	AEA - Eastern
Responsible ARTCC	ZNY - NEW YORK
Tie-in FSS	ISP - NEW YORK
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway H1

Dimensions	40 x 40 ft (12 x 12 m)
Surface	TURF (POOR)
Surface treatment
Edge lights	PERI

	H1
Physical elevation	945.00 ft	ft
Coordinates	41.831236 / -73.659319	0.000000 / 0.000000
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
BYT	DME	BRADLEY	117Y	117.05		43.4 nm
HVN	DME	NEW HAVEN	35X	109.80		48.8 nm
SKU	FAN MARKER	STANWYCK		0.00	12W	25.1 nm
SKU	NDB	STANWYCK		261.00	12W	25.1 nm
SW	NDB	NEELY		335.00	14W	32.9 nm
PWL	VOR/DME	PAWLING	90X	114.30	12W	4.5 nm
IGN	VOR/DME	KINGSTON	123X	117.60	12W	12.4 nm
CMK	VOR/DME	CARMEL	113X	116.60	12W	33.3 nm
CTR	VOR/DME	CHESTER	98X	115.10	13W	42.1 nm
BDR	VOR/DME	BRIDGEPORT	25X	108.80	12W	46.9 nm
HUO	VOR/DME	HUGUENOT	108X	116.10	11W	49.0 nm
BAF	VORTAC	BARNES	77X	113.00	14W	46.6 nm
BDL	VOT	BRADLEY		111.40		43.9 nm
HFD	VOT	HARTFORD		108.20		45.5 nm
BDR	VOT	BRIDGEPORT		109.25		46.9 nm

Remarks

• FOR CD CTC NEW YORK APCH AT 516-683-2448.
• PRVDD VRF ONLY, 8:1 INGRESS/EGRESS, PLINES MKD, INGRESS/EGRESS MKGS ON PAD.