Scheduled Train 251
Service family: KTX (KTX).
Services in this weekly timetable: KTX-Sancheon (KTX-산천).
Timetable effective September 1, 2026.
Times follow the timetable's clock notation, including values such as 0:05 after midnight. The source operating weekday and stop order are preserved.
Published time reproduces the timetable entry. Arrival and Departure are shown only where those roles are explicitly recorded. A blank cell means that no separate value is provided.
Train 251 weekly operation — effective September 1, 2026
| Source timetable weekday | Status | Service | Origin | Origin departure | Destination | Destination arrival | Stop occurrences | Timetable |
|---|---|---|---|---|---|---|---|---|
| Monday (MON) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Monday timetable |
| Tuesday (TUE) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Tuesday timetable |
| Wednesday (WED) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Wednesday timetable |
| Thursday (THU) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Thursday timetable |
| Friday (FRI) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Friday timetable |
| Saturday (SAT) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Saturday timetable |
| Sunday (SUN) | Operates | KTX-Sancheon (KTX-산천) | Seoul Station (서울역) | 5:03 | Pohang Station (포항역) | 7:23 | 5 | Sunday timetable |
Train 251 — Monday (MON), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Tuesday (TUE), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Wednesday (WED), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Thursday (THU), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Friday (FRI), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Saturday (SAT), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Train 251 — Sunday (SUN), effective September 1, 2026
Operates.
| Stop position | Station | Published time | Arrival | Departure |
|---|---|---|---|---|
| 1 | Seoul Station (서울역) | 5:03 | 5:03 | |
| 2 | Gwangmyeong Station (광명역) | 5:22 | ||
| 3 | Daejeon Station (대전역) | 6:04 | ||
| 4 | Dongdaegu Station (동대구역) | 6:48 | ||
| 5 | Pohang Station (포항역) | 7:23 | 7:23 |
Related Lines and timetables
- KTX Donghae Line (Seoul–Pohang)
- KTX Donghae Line (Seoul–Pohang) — Monday timetable
- KTX Donghae Line (Seoul–Pohang) — Tuesday timetable
- KTX Donghae Line (Seoul–Pohang) — Wednesday timetable
- KTX Donghae Line (Seoul–Pohang) — Thursday timetable
- KTX Donghae Line (Seoul–Pohang) — Friday timetable
- KTX Donghae Line (Seoul–Pohang) — Saturday timetable
- KTX Donghae Line (Seoul–Pohang) — Sunday timetable
- Railways in South Korea
Sources
- KTX 시간표(2026. 9. 1. 기준).xlsx — effective 2026-09-01. Scheduled service information, source operating-day labels, endpoints, ordered stop occurrences, and recorded times. Station English names verified against this timetable.
- KTX-Sancheon — reviewed 2026-09-05. Service display name.
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