Iyo-Nakayama

Known weekday departures: 24/day in the available timetable data · Known Sat & holiday departures: 24/day in the available timetable data

Earliest / latest departure in the available data (weekday): 6:08 / 22:19

Busiest hour in the available data: 7:00–8:00 (3)

0:00 ─ 23:00

Figures are the departures known from the timetable data, not a count of today's actual service.

Timetable data as of 2 May 2026 (retrieved in spring/summer 2026).

The timetable data is incomplete for some or all lines at this station, so the weekday and Sat & holiday figures are departures in the available timetable data, not totals.

Lines where the timetable data is incomplete:

• Yosan Line: one direction only
• Yosan Line: timetable covers only part of the line

• Yosan Line: Iyo-Ohira ⇄ Iyo-Tachikawa

Iyo-Nakayama Station opened on 3 March 1986 as one of three intermediate stations on a new stretch of track linking Mukaibara to the Uchiko Line, completing what would become the Uchiko branch of the Yosan Line. With the privatisation of JNR on 1 April 1987 the station passed to JR Shikoku. It carries the station number U08 and sits 218.7 km from the line origin at Takamatsu in the mountainous Nakayama district of Iyo, Ehime. The platform was built long enough for eight-car limited expresses on the assumption it would be a major stop, but its distance from the town centre limited demand and today only seven limited-express services per day call. The station was de-staffed in March 2021.

The platform was built long enough for an eight-car limited express because the station was originally planned as a major stop, but most expresses now pass through without stopping.