Reference only — not for real-world navigation.
GB-0177
Great Oakley Airfield · Harwich, Essex
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
75 ft / 23 m
Transition Altitude
6,000 ft
Primary Channel
A/G 123.20 MHz (new! 8,33 !)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
Flight Planning
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Welcome to the technical flight briefing for Great Oakley Airfield (GB-0177), located in Harwich, Essex, United Kingdom. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 0 active runways with a maximum elevation of 75 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
Great Oakley Airfield
ICAO / IATA
GB-0177 / —
Municipality
Harwich, Essex
Country
Region
GB-ENG — England
GPS Coordinates
Transition Altitude
6,000 ft
Elevation
75 ft
Pilot Toolbox
External charts, live tracking and weather reports.
A/G new! 8,33 !
123.20 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026