Merrimack Heliport Heliport
NH41 · Merrimack, NH
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 08:31 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:12 AM | 09:12Z |
| Sunrise | 05:43 AM | 09:43Z |
| Sunset | 08:00 PM | 00:00Z |
| Evening civil twilight Loggable night begins | 08:31 PM | 00:31Z |
Plan a flight from NH41
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 20 ft |
Prefer one flat page? Full runway details for NH41 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the NH41 kneeboard →
Comms & NavAids
Nearby navigation aids
CON 112.90 · GDM 116.95 · BOS 112.70
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| CON · Concord | VOR/DME | 112.90 · 76X | Low | r188° / 24.4 NM |
| GDM · Gardner | VOR/DME | 116.95 · 116Y | Low | r070° / 29.3 NM |
| BOS · Boston | VOR/DME | 112.70 · 74X | High | r337° / 35.8 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for NH41 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- NH41
- Coordinates
- 42.8170, -71.5053
- Elevation
- 209 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for NH41.
Nearby airports
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Also nearby: NH53 Norden Systems Heliport (1 NM) · 2NH2 Westport Heliport (private) (3 NM) · 2NH1 Foote Heliport (private) (3 NM) · NH37 Southern Nh Medical Center Heliport (private) (4 NM) · NH42 C.S.S. Heliport (5 NM)
About NH41
Merrimack Heliport (NH41) is a heliport in Merrimack, NH, at 209 ft MSL. It has 1 runway, the longest 20 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for NH41, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at NH41?
Merrimack Heliport has 1 runway; the longest is 20 ft. See the Runways section for headings, surface, and lighting.
Where is NH41?
Merrimack Heliport is in Merrimack, NH, at an elevation of 209 ft MSL. Coordinates: 42.8170, -71.5053.
Fly out of NH41 often?
Save NH41 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 NH41 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.