Reference only — not for real-world navigation.
MYBG
Great Harbour Cay Airport · Bullocks Harbour
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
18 ft / 5 m
Transition Altitude
18,000 ft
Primary Channel
UNIC 122.80 MHz (UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
13/31 · 4,536 ft · BitumenUNLITFlight Planning
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Welcome to the technical flight briefing for Great Harbour Cay Airport (MYBG), located in Bullocks Harbour, Bahamas. 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 18 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
Great Harbour Cay Airport
ICAO / IATA
MYBG / GHC
Municipality
Bullocks Harbour
Country
Region
BS-BY — Berry Islands
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
18 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 13 / 31
UNLIT
Runway Length: 4,536 ft / 1,383 m
Runway Width: 80 ft / 24 m
Surface Type: Bitumen
Heading: 123° / 303°
Runway Width: 80 ft / 24 m
Surface Type: Bitumen
Heading: 123° / 303°
RWY 13 (123°)
No ILS / Visual Only
RWY 31 (303°)
No ILS / Visual Only
UNIC UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026