Tsurumiono

Known weekday departures: 274/day · Known Sat & holiday departures: 136/day

First / last known departure (weekday): 5:59 / 23:45

Busiest hour (known departures): 7:00–8:00 (34)

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 5 May 2026 (retrieved in spring/summer 2026).

• Tsurumi Line: Kokudo ⇄ Bentembashi

Tsurumi-Ono Station opened on 8 December 1936 as Kōgyōgakkō-mae Stop ("in front of the industrial school") on the privately operated Tsurumi Rinkō Railway, serving passengers only. When the Tsurumi Rinkō line was nationalised on 1 July 1943, the stop was elevated to full station status and given its present name; nationalisation called for station names stripped of proper names as far as possible, and the change also served as a wartime counter-espionage measure. The station has been unstaffed since 1 March 1971, when a ticket-vending machine was installed, and was transferred to JR East upon the 1987 privatisation of the Japanese National Railways. Suica was introduced on 22 March 2002, and the ticket machine was withdrawn on 28 February 2022.

Although a single station, the up and down platforms have separate station buildings on opposite sides of an adjacent level crossing, and there is no in-station passage between them.