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RJKN

TKN

Tokunoshima Airport · Amagi

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
17 ft / 5 m
Transition Altitude
14,000 ft
Primary Channel
A/G 122.70 MHz (REMOTE)
Runway Summary
01/196,561 ftAsphaltLIGHTED

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

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Briefing for Tokunoshima Airport (RJKN), Japan. This facility features 1 active runways with an elevation of 17 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 14,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Tokunoshima Airport
ICAO / IATA
RJKN / TKN
Municipality
Amagi
Country
Region
JP-46
GPS Coordinates
Transition Altitude
14,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 01 / 19
LIGHTED
Length: 6,561 ft / 2,000 m
Surface: Asphalt
Heading: 6° / 186°
RWY 01
No ILS
RWY 19
No ILS

Communication Frequencies

ATC and advisory channels.

A/G REMOTE
122.70 MHz

Nearby Airports

Alternatives in the vicinity.

RJKB
Okinoerabu Airport
48 km
RORY
Yoron Airport
100 km
RJKA ILS
Amami Airport
105 km
RJKI
Kikai Airport
116 km
RORE
Iejima Airport
164 km

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified