Cape Air Seaplanes On Boston Harbor Seaplane Base (MA87) — Boston, MA

Location & QuickFacts

FAA Information Effective	2026-09-03
Airport Identifier	MA87
Airport Status	Operational
Longitude/Latitude	71°1'33.0000" W / 42°21'9.0000" N -71.025833 / 42.352500 (Estimated)
Elevation	0.00 ft / 0.00 m ()
From nearest city	1 nautical miles SE of Boston, MA
Location	Suffolk County, MA

Owner & Manager

Ownership	Privately owned
Owner	HYANNIS AIR SERVICE, INC
Address	660 BARNSTABLE RD HYANNIS, MA 02601
Phone number	508-862-9719
Manager	ANDREW BONNEY
Address	660 BARNSTABLE RD HYANNIS, MA 02601
Phone number	508-862-9719

Airport Operations and Facilities

Airport Use	Private
Control Tower	NON-ATCT
Sectional chart	NEW YORK
Region	ANE - New England
Responsible ARTCC	ZBW - BOSTON
Tie-in FSS	BDR - BRIDGEPORT
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway 14W/32W

Dimensions	2500 x 60 ft (762 x 18 m)
Surface	WATER
Surface treatment

	14W	32W
Coordinates	42.352500 / -71.025833	0.000000 / 0.000000
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
LWM	DME	LAWRENCE	72X	112.50		23.5 nm
MHT	DME	MANCHESTER	91X	114.40		34.5 nm
PSM	DME	PEASE	112X	116.50		44.8 nm
PVC	NDB	PROVINCETOWN		389.00	16W	39.6 nm
CO	NDB	EPSOM		216.00	16W	49.8 nm
BOS	VOR/DME	BOSTON	74X	112.70	16W	1.6 nm
PVD	VOR/DME	PROVIDENCE	103X	115.60	14W	41.8 nm
PUT	VOR/DME	PUTNAM	121X	117.40	14W	43.6 nm
GDM	VOR/DME	GARDNER	116Y	116.95	14W	47.2 nm
LFV	VOR/DME	MARCONI	94X	114.70	16W	48.4 nm
BOS	VOT	BOSTON		111.00		1.6 nm
BED	VOT	BEDFORD		110.00		13.5 nm
ORH	VOT	WORCESTER		108.20		37.8 nm
PVD	VOT	PROVIDENCE		108.20		41.8 nm

Remarks

• FOR CD CTC BOSTON ARTCC AT 603-879-6859.
• IATA ID: BNH.