American Cyanamid County Heliport Heliport
CT77 · Wallingford, CT
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 08:32 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:21 AM | 09:21Z |
| Sunrise | 05:52 AM | 09:52Z |
| Sunset | 08:02 PM | 00:02Z |
| Evening civil twilight Loggable night begins | 08:32 PM | 00:32Z |
Plan a flight from CT77
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/ | 100 ft |
Prefer one flat page? Full runway details for CT77 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the CT77 kneeboard →
Comms & NavAids
Nearby navigation aids
MAD 110.40 · HFD 114.90 · BDR 108.80 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| MAD · Madison | VOR/DME | 110.40 · 41X | Low | r332° / 10 NM |
| HFD · Hartford | VOR/DME | 114.90 · 96X | Low | r240° / 17.8 NM |
| BDR · Bridgeport | VOR/DME | 108.80 · 25X | Low | r050° / 21.1 NM |
| CCC · Calverton | VOR/DME | 114.55 · 92Y | Low | r010° / 30.6 NM |
| CMK · Carmel | VOR/DME | 116.60 · 113X | Low | r086° / 34.8 NM |
| GON · Groton | VOR/DME | 110.85 · 45Y | Terminal | r295° / 36 NM |
| FOK · Suffolk Co | TACAN | 111.00 · 47X | — | r359° / 37.3 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for CT77 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- CT77
- Coordinates
- 41.4390, -72.8379
- Elevation
- 61 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for CT77.
Nearby airports
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Also nearby: CT33 Clark Heliport (3 NM) · 0CT1 Bristol-Myers Squibb Company Heliport (5 NM) · CT55 North Haven Heliport (5 NM) · CT84 Partyka Chevrolet Heliport (5 NM) · CT40 Bob Thomas Ford Heliport (private) (5 NM)
About CT77
American Cyanamid County Heliport (CT77) is a heliport in Wallingford, CT, at 61 ft MSL. It has 1 runway, the longest 100 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for CT77, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at CT77?
American Cyanamid County Heliport has 1 runway; the longest is 100 ft. See the Runways section for headings, surface, and lighting.
Where is CT77?
American Cyanamid County Heliport is in Wallingford, CT, at an elevation of 61 ft MSL. Coordinates: 41.4390, -72.8379.
Fly out of CT77 often?
Save CT77 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 CT77 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.