wxdecoder
72NH

Barndoor Island Seaplane Base

Alton, New HampshireElevation 504 ftSeaplane base

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RUNWAYS

Runway detail & declared distances

1 runway · longest 4,086 ft

11W/29W
Dimensions
4,086 x 500 ft
Surface
Water
RWY 11W
RWY 29W

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Barndoor Island Seaplane Base is in Alton, New Hampshire. Field elevation 504 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSeaplane base
ManagerGREGORY LUKAS
Manager phone617-947-0142
CHARTS & AIRSPACE
ICAO / IATA72NH
SectionalNEW YORK
Center (ARTCC)BOSTON
Flight service (AFSS)BANGOR
RegionNew Hampshire
CountryUnited States
Coordinates43.5539, -71.2323
Distance from city7 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›EMAIL: GLUKAS01@GMAIL.COM
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗72NH on OurAirports
FREQUENTLY ASKED
Does 72NH have a METAR?
No on-field METAR is issued for 72NH. This page uses the nearest reporting station as a reference.
Does 72NH have a TAF?
No TAF is issued directly for 72NH. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 72NH?
72NH sits at 504 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 72NH?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.