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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Amagi, Japan
ICAO code
RJKN
IATA code
TKN
Elevation
17 ft
Longest runway
6,561 ft (01/19)
Runways
1
Size class
Medium
Position
27.8364, 128.8814
About RJKN
Tokunoshima Airport (TKN) is a medium airport in Amagi, Japan, with the ICAO code RJKN. It has one runway, 01/19, 6,561 ft long and 150 ft wide, with a hard surface. The OpenStreetMap layout shows 13 taxiway segments, 2 aprons and 2 terminal outlines. In the route snapshot of 14 Oct 2026, JAL has 2 routes through RJKN. Its only linked airport in the snapshot is Kagoshima (KOJ).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
01 / 19
6,561 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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