Line 1
First & last trains on this line
Upbound
| First | Last | |
|---|---|---|
| Weekdays | 05:00 Guro | 00:59 (next day) Dongdaemun |
| Saturdays | 05:00 Guro | 00:28 (next day) Seokgye |
| Sundays & holidays | 05:00 Guro | 00:28 (next day) Seokgye |
Downbound
| First | Last | |
|---|---|---|
| Weekdays | 05:00 Kwangwoon Univ. | 00:58 (next day) City Hall |
| Saturdays | 05:00 Kwangwoon Univ. | 00:40 (next day) Wolgye |
| Sundays & holidays | 05:00 Kwangwoon Univ. | 00:40 (next day) Wolgye |