Reference only — not for real-world navigation.
SN4U
Fazenda Vontobel · Brejo
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
354 ft / 108 m
Transition Altitude
7,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 3,281 ft · PiçarraUNLITFlight Planning
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Welcome to the technical flight briefing for Fazenda Vontobel (SN4U), located in Brejo, 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 354 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
Fazenda Vontobel
ICAO / IATA
SN4U / —
Municipality
Brejo
Country
Region
BR-MA — Maranhão
GPS Coordinates
Transition Altitude
7,000 ft
Elevation
354 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
UNLIT
Runway Length: 3,281 ft / 1,000 m
Runway Width: 59 ft / 18 m
Surface Type: Piçarra
Heading: —° / —°
Runway Width: 59 ft / 18 m
Surface Type: Piçarra
Heading: —° / —°
RWY 12
No ILS / Visual Only
RWY 30
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026