Reference only — not for real-world navigation.
RJCY
JASDF Yakumo Airbase · Yakumo
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
65 ft / 20 m
Transition Altitude
14,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
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Welcome to the technical flight briefing for JASDF Yakumo Airbase (RJCY), located in Yakumo, Japan. 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 65 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 14,000 ft verified for this field for altimeter reset procedures.
Full Name
JASDF Yakumo Airbase
ICAO / IATA
RJCY / —
Municipality
Yakumo
Country
Region
JP-01 — Hokkaidō Prefecture
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
65 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026