North Chatham Heliport Heliport

3MA4 · Chatham, MA · 10 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 3MA4
Coordinates: 41.7148, -69.9661
Elevation: 10 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-23

Event	Local (EDT)	UTC
Morning civil twilight Loggable night ends	04:32 AM	08:32Z
Sunrise	05:06 AM	09:06Z
Sunset	08:18 PM	00:18Z
Evening civil twilight Loggable night begins	08:52 PM	00:52Z

Loggable night (§1.1)

08:52 PM → 04:32 AM

Night currency (§61.57)

09:18 PM → 04:06 AM

Plan a flight from 3MA4

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Runway H1/

30 ft × 30 ft · TURF

Heading: n/a

Heading: 215° true

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
H1/	30 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
LFV · Marconi	VOR-DME	114.70	r186° / 18.4 NM
FMH · Otis	TACAN	115.80	r097° / 24.8 NM
ACK · Nantucket	VOR-DME	116.20	r021° / 26.1 NM
MVY · Martha'S Vineyard	VOR-DME	114.50	r071° / 34.8 NM

VFR sectional

Open 3MA4 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 3MA4. VFR sectional link above.

No published services or facility detail for 3MA4.

Nearby airports

KCQX · Chatham Municipal Airport (2 NM)KHYA · Cape Cod Gateway Airport (14 NM)2B1 · Cape Cod Airport (20 NM)MA23 · North Bay HeliportHeliportPrivate (20 NM)3MA9 · Marston Mills HeliportHeliportPrivate (20 NM)3MA3 · Seapuit HeliportHeliportPrivate (21 NM)

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 3MA4 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About 3MA4

North Chatham Heliport (3MA4) is a heliport in Chatham, MA, at 10 ft MSL. It has 1 runway, the longest 30 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3MA4, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at 3MA4?

North Chatham Heliport has 1 runway; the longest is 30 ft. See the Runways tab for headings, surface, and lighting.

Where is 3MA4?

North Chatham Heliport is in Chatham, MA, at an elevation of 10 ft MSL. Coordinates: 41.7148, -69.9661.

Fly out of 3MA4 often?

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