TLI Heliport
Daylight today(Oct 14, 2026, local time)
About 11h 11m 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 TLI Heliport
TLI Heliport is a heliport in Ossining, United States. It sits at an elevation of 9 ft (3 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 Westchester County Airport (HPN), about 8.8 nm to the ese.
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 | 48 ft | Conc | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 459 ft | 417 ft | — |
| Obstacle | 381 ft | 351 ft | — |
| Obstacle | 325 ft | 377 ft | — |
| Obstacle | 308 ft | 341 ft | — |
| One Blue Hill Plaza | 295 ft | 171 ft | — |
| Obstacle | 230 ft | 289 ft | — |
| Obstacle | 230 ft | 282 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from TLI Heliport.
Frequently asked questions
Where is TLI Heliport located?
TLI Heliport is heliport located in Ossining, United States, at an elevation of 9 ft (3 m).
How many runways does TLI Heliport have?
TLI Heliport has 1 runway, the longest being 100 ft / 30 m.
What time zone is TLI Heliport in?
TLI Heliport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at TLI Heliport?
The magnetic variation (declination) at TLI Heliport is approximately 12.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near TLI Heliport?
The nearest airport to TLI Heliport is Westchester County Airport (HPN), about 8.8 nm to the ese, followed by Teterboro Airport and Warwick Municipal Airport.
Is the information on this page suitable for flight planning?
No. TLI Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.