Mather Hospital Heliport
Daylight today(Oct 22, 2026, local time)
About 10h 51m 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 Mather Hospital Heliport
Mather Hospital Heliport is a heliport in Port Jefferson, United States. It sits at an elevation of 206 ft (63 m) and has 1 runway, the longest 110 ft / 34 m with a hard surface. It observes America/New York local time. The nearest airport is Long Island MacArthur Airport (ISP), about 8.9 nm to the ssw.
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 | 110 ft / 34 m | 110 ft | Asph/ Conc | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 59 ft | — |
| Obstacle | — | 49 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Mather Hospital Heliport.
Frequently asked questions
Where is Mather Hospital Heliport located?
Mather Hospital Heliport is heliport located in Port Jefferson, United States, at an elevation of 206 ft (63 m).
How many runways does Mather Hospital Heliport have?
Mather Hospital Heliport has 1 runway, the longest being 110 ft / 34 m.
What time zone is Mather Hospital Heliport in?
Mather Hospital Heliport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Mather Hospital Heliport?
The magnetic variation (declination) at Mather Hospital Heliport is approximately 12.9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mather Hospital Heliport?
The nearest airport to Mather Hospital Heliport is Long Island MacArthur Airport (ISP), about 8.9 nm to the ssw, followed by Bayport Aerodrome and Brookhaven Calabro Airport.
Is the information on this page suitable for flight planning?
No. Mather Hospital Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.