Dow Chemical Heliport Heliport
CT83 · Danbury, 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 08:35 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:24 AM | 09:24Z |
| Sunrise | 05:55 AM | 09:55Z |
| Sunset | 08:04 PM | 00:04Z |
| Evening civil twilight Loggable night begins | 08:35 PM | 00:35Z |
Plan a flight from CT83
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/ | 80 ft |
Prefer one flat page? Full runway details for CT83 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the CT83 kneeboard →
Comms & NavAids
Nearby navigation aids
CMK 116.60 · IGN 117.60 · BDR 108.80 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| CMK · Carmel | VOR/DME | 116.60 · 113X | Low | r031° / 6.9 NM |
| IGN · Kingston | VOR/DME | 117.60 · 123X | Low | r154° / 21.1 NM |
| BDR · Bridgeport | VOR/DME | 108.80 · 25X | Low | r319° / 22.9 NM |
| PWL · Pawling | VOR/DME | 114.30 · 90X | Low | r184° / 23.1 NM |
| DPK · Deer Park | VOR/DME | 117.70 · 124X | Low | r356° / 37.3 NM |
| MAD · Madison | VOR/DME | 110.40 · 41X | Low | r290° / 38.1 NM |
| LGA · La Guardia | VOR/DME | 113.10 · 78X | Low | r035° / 39.4 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for CT83 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- CT83
- Coordinates
- 41.3890, -73.5310
- Elevation
- 655 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for CT83.
Nearby airports
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Also nearby: 0CT8 Danbury Hospital Heliport (private) (4 NM) · NY44 IBM Somers Heliport (private) (8 NM) · 5NK8 South Quaker Heliport (private) (9 NM) · CT51 Docktors Field (10 NM) · CT52 Flying Ridge Airstrip (private) (11 NM)
About CT83
Dow Chemical Heliport (CT83) is a heliport in Danbury, CT, at 655 ft MSL. It has 1 runway, the longest 80 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for CT83, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at CT83?
Dow Chemical Heliport has 1 runway; the longest is 80 ft. See the Runways section for headings, surface, and lighting.
Where is CT83?
Dow Chemical Heliport is in Danbury, CT, at an elevation of 655 ft MSL. Coordinates: 41.3890, -73.5310.
Fly out of CT83 often?
Save CT83 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 CT83 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.