Reference only — not for real-world navigation.
RJKN
Tokunoshima Airport · Amagi
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
17 ft / 5 m
Transition Altitude
14,000 ft
Primary Channel
A/G 122.70 MHz (REMOTE)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
01/19 · 6,561 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Tokunoshima Airport (RJKN), located in Amagi, Japan. 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 17 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.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
Tokunoshima Airport
ICAO / IATA
RJKN / TKN
Municipality
Amagi
Country
Region
JP-46 — Kagoshima Prefecture
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
17 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 01 / 19
LIGHTED
Runway Length: 6,561 ft / 2,000 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 6° / 186°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 6° / 186°
RWY 01 (6°)
No ILS / Visual Only
RWY 19 (186°)
No ILS / Visual Only
A/G REMOTE
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026