Higashi-ojima

Weekday departures: 369/day · Sat & holiday departures: 343/day

First / last departure (weekday): 5:04 / 24:22 (00:22 next day)

Busiest hour: 8:00–9:00 (28)

0:00 ─ 23:00

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

Timetable data as of 28 April 2026.

• Shinjuku Line: Ojima ⇄ Funabori

Higashi-ōjima Station opened on 21 December 1978 as the eastern terminus of the Toei Shinjuku Line, with construction completed three weeks earlier. The elevated platforms straddle the Kyū-Naka River, placing the station's two exits on opposite banks in Kōtō and Edogawa wards. With the line's December 1983 extension to Funabori, Higashi-ōjima lost its terminus role and became an intermediate stop. The Kantō-no-Eki-Hyakusen committee recognised the station in 2000 for its unusual bridge layout, PASMO support arrived in March 2007, and a multi-year refurbishment adding enclosed waiting rooms completed in May 2018.

The platforms span the Kyū-Naka River, so the Kōtō- and Edogawa-ward exits sit on opposite banks with a boundary marker on the platform itself.