Reference only — not for real-world navigation.
3LA4
Little Pecan Island Airport · Grand Chenier
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
7 ft / 2 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 4,002 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Little Pecan Island Airport (3LA4), located in Grand Chenier, United States. 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 7 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 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Little Pecan Island Airport
ICAO / IATA
3LA4 / —
Municipality
Grand Chenier
Country
Region
US-LA — Louisiana
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
7 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
LIGHTED
Runway Length: 4,002 ft / 1,220 m
Runway Width: 60 ft / 18 m
Surface Type: Asphalt
Heading: 122° / 302°
Runway Width: 60 ft / 18 m
Surface Type: Asphalt
Heading: 122° / 302°
RWY 12 (122°)
No ILS / Visual Only
RWY 30 (302°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026