Centro Médico Naval Marcílio Dias Heliport
Daylight today(Aug 30, 2026, local time)
About 11h 37m 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 Centro Médico Naval Marcílio Dias Heliport
Centro Médico Naval Marcílio Dias Heliport is a heliport in Rio De Janeiro, Brazil (ICAO SDCN). It sits at an elevation of 409 ft (125 m) and has 1 runway, the longest 33 ft / 10 m. It observes America/Sao Paulo local time. The nearest airport is Fiocruz Heliport (BR-1470), about 3.1 nm to the ne.
Summary generated from this airport’s structured data — reference only.
Live weather
SDCNNOTAMs
SDCNReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
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 |
|---|---|---|---|---|---|
| 16 | 33 ft / 10 m | 59 ft | Con | Unlit | Open |
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| TMA-RIO_DE_JANEIRO1 | Class C | Controlled | 6500 ft GND | FL145 |
| TMA-RIO_DE_JANEIRO2 | Class C | Controlled | 3500 ft GND | 6500 ft GND |
| TMA-RIO_DE_JANEIRO3 | Class C | Controlled | 1000 ft GND | 3500 ft GND |
| CTR-RIO1 | Class D | CTR | 700 ft GND | 1500 ft GND |
Approximate bounding-box match from OpenAIP · all Brazil airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Torre Rio Sul | 512 ft | 171 ft | — |
| Edifício Banco do Brasil | 469 ft | 210 ft | — |
| Edifício Santos Dumont | 463 ft | 95 ft | — |
| Obstacle | 453 ft | 217 ft | — |
| Obstacle | 436 ft | 213 ft | — |
| Obstacle | 430 ft | 256 ft | — |
| Obstacle | 427 ft | 256 ft | — |
| Torre Almirante | 417 ft | 184 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Centro Médico Naval Marcílio Dias Heliport.
Frequently asked questions
What is the ICAO code for Centro Médico Naval Marcílio Dias Heliport?
The ICAO code for Centro Médico Naval Marcílio Dias Heliport is SDCN.
Where is Centro Médico Naval Marcílio Dias Heliport located?
Centro Médico Naval Marcílio Dias Heliport is heliport located in Rio De Janeiro, Brazil, at an elevation of 409 ft (125 m).
How many runways does Centro Médico Naval Marcílio Dias Heliport have?
Centro Médico Naval Marcílio Dias Heliport has 1 runway, the longest being 33 ft / 10 m.
What time zone is Centro Médico Naval Marcílio Dias Heliport in?
Centro Médico Naval Marcílio Dias Heliport is in the America/Sao Paulo time zone (UTC-03:00).
What is the magnetic variation at Centro Médico Naval Marcílio Dias Heliport?
The magnetic variation (declination) at Centro Médico Naval Marcílio Dias Heliport is approximately 23° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Centro Médico Naval Marcílio Dias Heliport?
The nearest airport to Centro Médico Naval Marcílio Dias Heliport is Fiocruz Heliport (BR-1470), about 3.1 nm to the ne, followed by Campo Délio Jardim de Mattos Airport and Rio Galeão – Tom Jobim International Airport.
Is the information on this page suitable for flight planning?
No. Centro Médico Naval Marcílio Dias Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.