TKN — Tokunoshima Airport
Medium-sized airport in Tokunoshima, Japan.
- IATA code
- TKN
- ICAO code
- RJKN
- Size
- medium
- OurAirports class
- Passengers
- 199,574
- 2025 · −1.9% on the year before
- Nonstop routes
- —
- No open route data
- Time zone
- UTC+9
- Asia/Tokyo
- Elevation
- 5 m
- 16 ft
- Runways
- 1
- Longest 2,000 m
Local time now: —
More codes: airport codes starting with T
About TKN
Tokunoshima Airport is a medium-sized airport serving Tokunoshima, Japan. 199,574 passengers used it in 2025.
MLIT 空港管理状況調書 (PDL1.0). Sources
Airports within 150 km
| Code | Airport | Distance |
|---|---|---|
| OKE | Okinoerabu Airport | 48 km |
| RNJ | Yoron Airport | 100 km |
| ASJ | Amami Airport | 105 km |
| KKX | Kikai Airport | 116 km |
Distance from TKN to the major hubs
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 01/19 | 2,000 m | 46 m | Asphalt |
OurAirports (public domain). Sources
Location
Amagi, Kagoshima Prefecture, Japan · 27.8364, 128.8814
Questions
Tokunoshima Airport has the IATA code TKN and the ICAO code RJKN. Airlines and tickets use the three-letter IATA code; pilots and air traffic control use the four-letter ICAO code.
TKN is a medium-sized airport in Amagi, Kagoshima Prefecture, Japan, at 27.8364, 128.8814, 5 m above sea level. It serves Tokunoshima.
TKN is in the Asia/Tokyo time zone, UTC+9.
199,574 passengers in 2025, according to Japan's Civil Aviation Bureau (MLIT, 空港管理状況調書).
For travel agents: have an Amadeus booking? Read it in plain English with the free PNR converter.