Seodaegu → Cheonan-Asan KTX Timetable
Seodaegu StationCheonan-Asan StationCheonan-Asan→Seodaegu (reverse)
11 KTX trains run from Seodaegu to Cheonan-Asan. The first leaves at 06:40 and the last at 16:56; the fastest takes 1h 7m.
When the arrival station is an intermediate stop the time shown is a departure time, so it can be 1–2 minutes later than the actual arrival.
11 trains
| From | Arrive | Duration | Train | Days |
|---|---|---|---|---|
| 06:40 | 07:59 | 1h 19m | 140 KTX | Daily |
| 06:47 | 08:06 | 1h 19m | 306 KTX | Daily |
| 07:24 | 08:36 | 1h 12m | 144 KTX | FriSatSun |
| 08:09 | 09:28 | 1h 19m | 312 KTX-Sancheon | MonTueWedThu |
| 08:09 | 09:28 | 1h 19m | 4012 KTX | FriSatSun |
| 08:25 | 09:33 | 1h 8m | 014 KTX | Daily |
| 13:06 | 14:13 | 1h 7m | 232 KTX-Sancheon | FriSatSun |
| 13:06 | 14:13 | 1h 7m | 264 KTX-Sancheon | Daily |
| 13:47 | 14:54 | 1h 7m | 330 KTX | Daily |
| 16:56 | 18:09 | 1h 13m | 216 KTX-Sancheon | Daily |
| 16:56 | 18:09 | 1h 13m | 272 KTX-Sancheon | Daily |