Reference only — not for real-world navigation.
SIAN
Santa Casa de Misericórdia de Porto Alegre Helipad · Porto Alegre
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
184 ft / 56 m
Transition Altitude
7,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
18/31 · 79 ft · ConcreteUNLITFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Santa Casa de Misericórdia de Porto Alegre Helipad (SIAN), located in Porto Alegre, Brazil. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 184 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 7,000 ft verified for this field for altimeter reset procedures.
Full Name
Santa Casa de Misericórdia de Porto Alegre Helipad
ICAO / IATA
SIAN / —
Municipality
Porto Alegre
Country
Region
BR-RS — Rio Grande do Sul
GPS Coordinates
Transition Altitude
7,000 ft
Elevation
184 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 18 / 31
UNLIT
Runway Length: 79 ft / 24 m
Runway Width: 79 ft / 24 m
Surface Type: Concrete
Heading: —° / —°
Runway Width: 79 ft / 24 m
Surface Type: Concrete
Heading: —° / —°
RWY 18
No ILS / Visual Only
RWY 31
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026