Osong → Seoul KTX Timetable
Osong StationSeoul StationSeoul→Osong (reverse)
60 KTX trains run from Osong to Seoul. The first leaves at 06:12 and the last at 23:31; the fastest takes 45m.
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.
60 trains
| From | Arrive | Duration | Train | Days |
|---|---|---|---|---|
| 06:12 | 07:09 | 57m | 136 KTX | Daily |
| 06:52 | 07:49 | 57m | 132 KTX | Mon |
| 06:52 | 07:49 | 57m | 138 KTX | TueWedThuFriSatSun |
| 07:07 | 07:57 | 50m | 004 KTX | Daily |
| 07:24 | 08:26 | 1h 2m | 404 KTX-Sancheon | Daily |
| 07:24 | 08:26 | 1h 2m | 502 KTX-Sancheon | Daily |
| 07:27 | 08:25 | 58m | 006 KTX | Daily |
| 07:46 | 08:43 | 57m | 140 KTX | Daily |
| 08:08 | 09:05 | 57m | 010 KTX-Sancheon | MonTueWedThu |
| 08:08 | 09:05 | 57m | 142 KTX | FriSatSun |
| 08:23 | 09:16 | 53m | 144 KTX | FriSatSun |
| 08:29 | 09:32 | 1h 3m | 464 KTX | Daily |
| 08:39 | 09:35 | 56m | 102 KTX | Daily |
| 08:52 | 09:43 | 51m | 012 KTX | Daily |
| 09:02 | 09:52 | 50m | 204 KTX-Sancheon | Daily |
| 09:02 | 09:52 | 50m | 254 KTX-Sancheon | Daily |
| 09:42 | 10:33 | 51m | 016 KTX | Daily |
| 10:29 | 11:19 | 50m | 104 KTX | Daily |
| 10:33 | 11:28 | 55m | 018 KTX | Daily |
| 10:53 | 11:49 | 56m | 022 KTX-Sancheon | Daily |
| 11:51 | 12:48 | 57m | 258 KTX | Daily |
| 12:54 | 13:48 | 54m | 032 KTX | Daily |
| 13:55 | 14:51 | 56m | 034 KTX | Daily |
| 14:18 | 15:22 | 1h 4m | 456 KTX-Sancheon | Daily |
| 14:18 | 15:22 | 1h 4m | 584 KTX-Sancheon | FriSatSun |
| 14:34 | 15:19 | 45m | 106 KTX-Sancheon | MonTueWedThu |
| 14:34 | 15:19 | 45m | 234 KTX-Sancheon | FriSatSun |
| 14:34 | 15:19 | 45m | 266 KTX-Sancheon | Daily |
| 14:37 | 15:31 | 54m | 514 KTX | Daily |
| 15:45 | 16:41 | 56m | 108 KTX-Sancheon | Daily |
| 15:45 | 16:41 | 56m | 268 KTX-Sancheon | Daily |
| 15:54 | 16:50 | 56m | 040 KTX | Daily |
| 16:07 | 16:53 | 46m | 042 KTX | Daily |
| 16:54 | 17:44 | 50m | 150 KTX | FriSat |
| 17:11 | 18:08 | 57m | 522 KTX | Daily |
| 17:25 | 18:23 | 58m | 430 KTX | Daily |
| 17:44 | 18:40 | 56m | 110 KTX | Daily |
| 17:56 | 18:47 | 51m | 216 KTX-Sancheon | Daily |
| 17:56 | 18:47 | 51m | 272 KTX-Sancheon | Daily |
| 17:58 | 19:00 | 1h 2m | 524 KTX | Daily |
| 18:08 | 18:59 | 51m | 048 KTX-Sancheon | Daily |
| 18:08 | 18:59 | 51m | 218 KTX-Sancheon | Daily |
| 18:15 | 19:05 | 50m | 050 KTX-Sancheon | MonTueWedThu |
| 18:15 | 19:05 | 50m | 152 KTX | FriSatSun |
| 18:48 | 19:44 | 56m | 058 KTX | Daily |
| 19:26 | 20:23 | 57m | 458 KTX-Sancheon | Daily |
| 19:26 | 20:23 | 57m | 586 KTX-Sancheon | FriSatSun |
| 19:37 | 20:33 | 56m | 274 KTX-Sancheon | Daily |
| 19:55 | 20:52 | 57m | 062 KTX-Sancheon | Daily |
| 19:55 | 20:52 | 57m | 9062 KTX-Sancheon | MonTueWedThu |
| 20:23 | 21:24 | 1h 1m | 528 KTX | Daily |
| 20:32 | 21:24 | 52m | 064 KTX | Daily |
| 21:04 | 22:00 | 56m | 068 KTX | Daily |
| 21:44 | 22:46 | 1h 2m | 438 KTX-Sancheon | Daily |
| 21:44 | 22:46 | 1h 2m | 530 KTX-Sancheon | Daily |
| 22:19 | 23:12 | 53m | 226 KTX-Sancheon | Daily |
| 22:42 | 23:33 | 51m | 238 KTX-Sancheon | FriSatSun |
| 22:53 | 23:49 | 56m | 076 KTX | Daily |
| 22:59 | 23:50 | 51m | 114 KTX | Daily |
| 23:31 | 00:21 | 50m | 080 KTX | Daily |