Iyo-Ohira

Weekday departures: 17/day in the available timetable data · Sat & holiday departures: 17/day in the available timetable data

Earliest / latest departure in the available data (weekday): 5:51 / 21:39

Busiest hour in the available data: 21:00–22:00 (2)

0:00 ─ 23:00

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

Timetable data as of 2 May 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: Mukaibara ⇄ Iyo-Nakayama

Iyo-Ōhira Station was opened by Japanese National Railways on 3 March 1986 as one of three intermediate stations on a newly built stretch of track linking Mukaibara with the existing Uchiko Line at Uchiko, completing what became the Uchiko branch of the Yosan Line. The station is located in the city of Iyo in Ehime Prefecture and carries the number U07. With the privatization of JNR on 1 April 1987 control passed to JR Shikoku. South of the station the route enters the 6,012-metre Inuyose Tunnel, the longest railway tunnel on Shikoku. The unstaffed station has a single side platform on an embankment.

Just south of the platform the track enters the 6,012-metre Inuyose Tunnel, the longest railway tunnel anywhere on the island of Shikoku.