Marks Heliport
Daylight today(Jul 15, 2026, local time)
About 14h 56m 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 Marks Heliport
Marks Heliport is a heliport in East Granby, United States. It sits at an elevation of 150 ft (46 m) and has 1 runway, the longest 30 ft / 9 m with a hard surface. It observes America/New York local time. The nearest airport is Bradley International Airport (BDL), about 0.9 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| H1 | 30 ft / 9 m | 30 ft | Conc | Unlit | Open |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| WINDSOR LOCKS CLASS C | Class C | Controlled | GND | 4200 ft MSL |
| WINDSOR LOCKS CLASS C | Class C | Controlled | 2100 ft MSL | 4200 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Monarch Place | 400 ft | 118 ft | — |
| Tower Square | 371 ft | 148 ft | — |
| Skyview Downtown | 289 ft | 105 ft | — |
| Springfield Campanile | 276 ft | 95 ft | — |
| Park Towers | 230 ft | 108 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Marks Heliport.
Frequently asked questions
Where is Marks Heliport located?
Marks Heliport is heliport located in East Granby, United States, at an elevation of 150 ft (46 m).
How many runways does Marks Heliport have?
Marks Heliport has 1 runway, the longest being 30 ft / 9 m.
What time zone is Marks Heliport in?
Marks Heliport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Marks Heliport?
The magnetic variation (declination) at Marks Heliport is approximately 13.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Marks Heliport?
The nearest airport to Marks Heliport is Bradley International Airport (BDL), about 0.9 nm to the ese, followed by Simsbury Airport and Roberts Farm Airport.
Is the information on this page suitable for flight planning?
No. Marks Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.