Oyachi (Hokkaido)

Weekday departures: 337/day · Sat & holiday departures: 295/day

First / last departure (weekday): 6:03 / 24:32 (00:32 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 3 May 2026.

• Tozai Line: Hibarigaoka (Hokkaido) ⇄ Nango-18-Chome

Ōyachi Station (station number T17) is on the Sapporo Municipal Subway Tōzai Line in Atsubetsu-ku, Sapporo, Hokkaido. It opened on 21 March 1982 with the Tōzai Line's eastern extension from Shiroishi to Shin-Sapporo. Atsubetsu is the smallest of Sapporo's ten wards by area. The Tōzai Line's reach was extended to Shin-Sapporo in 1982 — the same year the Ōyachi bus terminal opened — and what is now Atsubetsu was originally part of Shiroishi-ku when Sapporo became an ordinance-designated city in 1972, before splitting off as a separate ward in 1989.

Atsubetsu Ward's central Tōzai Line stations are Ōyachi, Hibarigaoka and Shin-Sapporo — Ōyachi is the western entry point to a ward originally split off from neighbouring Shiroishi-ku.