Seosan → Hongseong
Intercity / Express Bus Timetable
서산 -> 홍성Last Updated Jun 05, 2026
Route
Click on the table to see the route.
🕒 Timetable
#No reservation#1h 06m duration
| From | To | Infomation | Price(₩) |
|---|---|---|---|
| 09:05 | 10:11 | 충남고속 - Deluxe | |
| 14:20 | 충남고속 - Standard |