wxdecoder
21N

Mattituck Airport

Mattituck, New YorkElevation 30 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 2,200 ft

01/19
Dimensions
2,200 x 60 ft
Surface
Asphalt (good)
RWY 01359°T
Traffic patternLeft
RWY 19179°T
Traffic patternLeft

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

AIRPORT INFORMATION

Facility & services

Mattituck Airport is in Mattituck, New York. Field elevation 30 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSmall airport
ManagerPAUL PAWLOWSKI
Manager phone631-445-4348
AttendedUNATT
CHARTS & AIRSPACE
ICAO / IATA21N
SectionalNEW YORK
Center (ARTCC)NEW YORK
Flight service (AFSS)NEW YORK
RegionNew York
CountryUnited States
Coordinates40.9876, -72.5190
Distance from city1 NM SE
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRPORT REMARKS

Operational remarks

›DEER ON & INVOF ARPT.
›ALL TRNG OPNS; TKOF/LNDG PRACTICE AND NIGHT OPNS ARE PROHIBITED.
›SEGMENTED CIRCLE HAS NO TFC PATTERN INDICATOR.
›CALL AMGR FOR PMSN TO LND.
›TWO STORY HOUSE 165 FT FM RWY THR, RIGHT OF CNTRLN.
›CTLNG OBSTN EXCEEDS 45 DEG SLP.
›+5 FT FENCE & SHRUBS 0-200 FT FM THR ON BOTH SIDES OF RWY; +46 FT TREES 0-200 FT FM THR 75-120 FT R; +10 FT WIDE ROAD 0-20 FT FM BOTH SIDES OF RWY THR.
›+29 FT TREES 73 FT FM THR 38 FT R; +50 FT TREES 0 FT FM THR 64 FT L; +8 FT BERM 29-69 FT FM THR ON BOTH SIDES OF RWY.
›FOR CD CTC NEW YORK APCH AT 516-683-2449.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗21N on OurAirports
FREQUENTLY ASKED
Does 21N have a METAR?
No on-field METAR is issued for 21N. This page uses the nearest reporting station as a reference.
Does 21N have a TAF?
No TAF is issued directly for 21N. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 21N?
21N sits at 30 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 21N?
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.