Reference only — not for real-world navigation.
MUSN
Siguanea Airport · Isla de la Juventud
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
39 ft / 12 m
Transition Altitude
6,000 ft
Primary Channel
INFO 118.30 MHz (INFO)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 5,905 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Siguanea Airport (MUSN), located in Isla de la Juventud, Cuba. 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 39 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 6,000 ft verified for this field for altimeter reset procedures.
Full Name
Siguanea Airport
ICAO / IATA
MUSN / SZJ
Municipality
Isla de la Juventud
Country
Region
CU-99 — Isla de la Juventud (special municipality)
GPS Coordinates
Transition Altitude
6,000 ft
Elevation
39 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
UNLIT
Runway Length: 5,905 ft / 1,800 m
Runway Width: 98 ft / 30 m
Surface Type: Asphalt
Heading: 50.2° / 230.2°
Runway Width: 98 ft / 30 m
Surface Type: Asphalt
Heading: 50.2° / 230.2°
RWY 05 (50.2°)
No ILS / Visual Only
RWY 23 (230.2°)
No ILS / Visual Only
INFO INFO
118.30 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026