Reference only — not for real-world navigation.
SN3L
Brasil Agro Airport · São Raimundo das Mangabeiras
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,886 ft / 575 m
Transition Altitude
7,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
11/29 · 2,953 ft · EarthUNLITFlight Planning
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Welcome to the technical flight briefing for Brasil Agro Airport (SN3L), located in São Raimundo das Mangabeiras, 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 1,886 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
Brasil Agro Airport
ICAO / IATA
SN3L / —
Municipality
São Raimundo das Mangabeiras
Country
Region
BR-MA — Maranhão
GPS Coordinates
Transition Altitude
7,000 ft
Elevation
1,886 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 11 / 29
UNLIT
Runway Length: 2,953 ft / 900 m
Runway Width: 59 ft / 18 m
Surface Type: Earth
Heading: —° / —°
Runway Width: 59 ft / 18 m
Surface Type: Earth
Heading: —° / —°
RWY 11
No ILS / Visual Only
RWY 29
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026