Kodomonokuni (Miyazaki)

Weekday departures: 37/day · Sat & holiday departures: 37/day

First / last departure (weekday): 5:43 / 22:59

Busiest hour: 7:00–8:00 (3)

0:00 ─ 23:00

Figures are typical departures in the timetable data, not a live service count.

Timetable data as of 2 May 2026.

• Nichinan Line: Sosanji ⇄ Aoshima

Kodomonokuni Station traces its origins to 22 October 1923, when the private Miyazaki Railway opened it as Aoshima Onsen Station on its Minami-Miyazaki–Uchiumi line. On 21 March 1939 the station was abolished and replaced by a new station 700 metres closer to the line's starting point at Minami-Miyazaki, named after the newly opened Kodomonokuni recreation facility funded jointly by the railway and Miyazaki Bus. The private line closed on 1 July 1962. Japanese National Railways rebuilt the route as the Nichinan Line and reopened the station on 8 May 1963 as Kodomonokuni, its name once again written in kanji (子供の国). Baggage handling ended in October 1971, after which the station was unstaffed; it passed to JR Kyushu on 1 April 1987.

When Japanese National Railways acquired the route to build the Nichinan Line, Miyazaki Kōtsū president Iwakiri Shōtarō imposed an unusual condition: JNR was to keep the station open and to maintain the long oleander hedge planted beside it. Both conditions have been honoured ever since.