Knocksedan Heliport
Daylight today(Jul 14, 2026, local time)
About 16h 34m 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 Knocksedan Heliport
Knocksedan Heliport is a heliport in Knocksedan, Dublin, Ireland. It observes Europe/Dublin local time. The nearest airport is Dublin Airport (DUB), about 1.5 nm to the s.
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 (0)
No runway data recorded for this airport.
Airspace in this area(14)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| DUBLIN CTA 1 | Class C | CTA | 1500 ft MSL | FL245 |
| SHANNON UIR/UTA | Class C | Type 35 | FL245 | GND |
| DUBLIN CTA 6 | Class C | CTA | 4500 ft MSL | FL245 |
| DUBLIN CTA 5 | Class C | CTA | 4500 ft MSL | FL245 |
| DUBLIN CTA 2 | Class C | CTA | 2500 ft MSL | FL245 |
| DUBLIN CTA 3 | Class C | CTA | 3000 ft MSL | FL245 |
| DUBLIN CTA 4 | Class C | CTA | 3500 ft MSL | FL245 |
| DUBLIN CTA 7 | Class C | CTA | 5000 ft MSL | FL245 |
| DUBLIN CTR | Class C | CTR | GND | 5000 ft MSL |
| EIR16 C | Special use | Restricted | 1500 ft MSL | FL240 |
| EIR16 G | Special use | Restricted | 4500 ft MSL | FL240 |
| EIR16 H | Special use | Restricted | 2500 ft MSL | FL240 |
| IRELAND FIR | Special use | FIR | GND | FL245 |
| EIR16 F | Special use | Restricted | 3500 ft MSL | FL240 |
Approximate bounding-box match from OpenAIP · all Ireland airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 682 ft | 30 ft | — |
| Obstacle | 679 ft | 23 ft | — |
| Obstacle | 410 ft | 184 ft | — |
| Spire of Dublin | 397 ft | 56 ft | — |
| Obstacle | 289 ft | 200 ft | — |
| Capital Dock | 259 ft | 30 ft | — |
| Obstacle | 164 ft | 46 ft | — |
| Obstacle | — | 26 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Knocksedan Heliport.
Frequently asked questions
Where is Knocksedan Heliport located?
Knocksedan Heliport is heliport located in Knocksedan, Dublin, Ireland.
What time zone is Knocksedan Heliport in?
Knocksedan Heliport is in the Europe/Dublin time zone (UTC+01:00).
What is the magnetic variation at Knocksedan Heliport?
The magnetic variation (declination) at Knocksedan Heliport is approximately 1.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Knocksedan Heliport?
The nearest airport to Knocksedan Heliport is Dublin Airport (DUB), about 1.5 nm to the s, followed by Ballyboughal Aerodrome and Ellistown Airstrip.
Is the information on this page suitable for flight planning?
No. Knocksedan Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.