Yongsan → Seodaejeon KTX Timetable
Yongsan StationSeodaejeon StationSeodaejeon→Yongsan (reverse)
15 KTX trains run from Yongsan to Seodaejeon. The first leaves at 06:10 and the last at 21:09; the fastest takes 1h 1m.
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.
15 trains
| From | Arrive | Duration | Train | Days |
|---|---|---|---|---|
| 06:10 | 07:21 | 1h 11m | 451 KTX | Daily |
| 07:13 | 08:22 | 1h 9m | 453 KTX-Sancheon | Daily |
| 07:13 | 08:22 | 1h 9m | 541 KTX-Sancheon | Daily |
| 07:43 | 08:47 | 1h 4m | 455 KTX-Sancheon | Daily |
| 07:43 | 08:47 | 1h 4m | 543 KTX-Sancheon | MonTueWedThu |
| 07:43 | 08:47 | 1h 4m | 581 KTX-Sancheon | FriSatSun |
| 12:11 | 13:19 | 1h 8m | 545 KTX | Daily |
| 13:11 | 14:17 | 1h 6m | 583 KTX-Sancheon | FriSatSun |
| 14:38 | 15:50 | 1h 12m | 457 KTX-Sancheon | Daily |
| 14:38 | 15:50 | 1h 12m | 585 KTX-Sancheon | FriSatSun |
| 17:10 | 18:11 | 1h 1m | 459 KTX-Sancheon | MonTueWedThu |
| 17:10 | 18:11 | 1h 1m | 491 KTX | FriSatSun |
| 17:10 | 18:11 | 1h 1m | 9459 KTX-Sancheon | MonTueWedThu |
| 21:09 | 22:16 | 1h 7m | 461 KTX-Sancheon | Daily |
| 21:09 | 22:16 | 1h 7m | 9461 KTX-Sancheon | FriSatSun |