小谷松
Koyamatsu Station
The first weekday train from Koyamatsu Station leaves at 06:09, and the last at 21:18.

Departures
Koyamatsu Station first and last trains
The first train of the day from Koyamatsu leaves at 06:09: the Isumi Line toward KazusaNakano. The last train departs at 21:18, when the final Isumi Line service leaves toward Otaki.
The tracked weekday service window spans roughly 15 hours.
| WeekdayFirst – Last | Weekends & holidaysFirst – Last | Trains/day | |
|---|---|---|---|
| Isumi Line | |||
| toward KazusaNakano | 06:09 – 20:37 | 07:24 – 18:24 | 12 |
| toward Otaki | 06:50 – 21:18 | 08:05 – 19:05 | 12 |
Lines at this station
Tokyo Glance tracks the Isumi Line at Koyamatsu. Check operator guidance for nearby connections and ticket-gate details.
Nearby stations
Frequently asked questions
What time is the last train from Koyamatsu Station?
On weekdays, the last trains from Koyamatsu are the Isumi Line at 20:37 toward KazusaNakano and 21:18 toward Otaki.
What time is the first train from Koyamatsu Station?
On weekdays, the first trains from Koyamatsu are the Isumi Line at 06:09 toward KazusaNakano and 06:50 toward Otaki.
Are first and last trains at Koyamatsu Station different on weekends?
Yes. The last Isumi Line train toward KazusaNakano leaves at 20:37 on weekdays and 18:24 on weekends and holidays. The last Isumi Line train toward Otaki leaves at 21:18 on weekdays and 19:05 on weekends and holidays.
Which line is Koyamatsu Station on?
Tokyo Glance covers one line at Koyamatsu Station: the Isumi Line.
Can I see live departures from Koyamatsu Station?
Yes. The departures board on this page shows the next trains in real time, and the free Tokyo Glance iPhone app shows trains around Koyamatsu moving live on a map.
Live on the map
Open Tokyo Glance near Koyamatsu and the lines serving the station are already moving: real-time positions, next stops, and the whole Tokyo network on one screen.
