Reference only — not for real-world navigation.
SJLK
Lago Grande I Airport · Bonfim
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
298 ft / 91 m
Transition Altitude
7,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
2/20 · 1,969 ft · GrassUNLITFlight Planning
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Welcome to the technical flight briefing for Lago Grande I Airport (SJLK), located in Bonfim, 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 298 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
Lago Grande I Airport
ICAO / IATA
SJLK / —
Municipality
Bonfim
Country
Region
BR-RR — Roraima
GPS Coordinates
Transition Altitude
7,000 ft
Elevation
298 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 2 / 20
UNLIT
Runway Length: 1,969 ft / 600 m
Runway Width: 66 ft / 20 m
Surface Type: Grass
Heading: —° / —°
Runway Width: 66 ft / 20 m
Surface Type: Grass
Heading: —° / —°
RWY 2
No ILS / Visual Only
RWY 20
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026