St Mary's Heliport
Daylight today(Sep 3, 2026, local time)
About 13h 3m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About St Mary's Heliport
St Mary's Heliport is a heliport in Waterbury, United States. It sits at an elevation of 300 ft (91 m) and has 1 runway, the longest 100 ft / 30 m with a hard surface. It observes America/New York local time. The nearest airport is Waterbury Airport (N41), about 4.8 nm to the n.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| H1 | 100 ft / 30 m | 100 ft | Asph | Unlit | Open |
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| OXFORD CLASS D | Class D | Controlled | GND | 3200 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from St Mary's Heliport.
Frequently asked questions
Where is St Mary's Heliport located?
St Mary's Heliport is heliport located in Waterbury, United States, at an elevation of 300 ft (91 m).
How many runways does St Mary's Heliport have?
St Mary's Heliport has 1 runway, the longest being 100 ft / 30 m.
What time zone is St Mary's Heliport in?
St Mary's Heliport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at St Mary's Heliport?
The magnetic variation (declination) at St Mary's Heliport is approximately 13° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near St Mary's Heliport?
The nearest airport to St Mary's Heliport is Waterbury Airport (N41), about 4.8 nm to the n, followed by Waterbury Oxford Airport and Thomson Field.
Is the information on this page suitable for flight planning?
No. St Mary's Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.