KTX 178 · Busan → Seoul

Busan 20:04 → Seoul 23:15 · 6 stops · Data for 14 runs from 9 Oct – 7 Nov 2026

19% of stops within 5 min · 4 of 14 days on time at Seoul · +9 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
20:04Busan5 min
20:43Dongdaegu
21:26Daejeon
22:36Suwon
23:00Yeongdeungpo
23:15Seoul
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateDongdaeguDaejeonSuwonYeongdeungpoSeoul
2026-10-09+2 min+2 min+9 min+8 min+3 min
2026-10-10+5 min+6 min+9 min+7 min+3 min
2026-10-11+5 min+6 min+6 min+5 min+2 min
2026-10-16+5 min+6 min+8 min+7 min+6 min
2026-10-17+4 min+6 min+10 min+10 min+6 min
2026-10-18+7 min+8 min+10 min+9 min+5 min
2026-10-23+5 min+9 min+11 min+10 min+8 min
2026-10-24+9 min+11 min+11 min+10 min+10 min
2026-10-25+6 min+7 min+10 min+11 min+10 min
2026-10-30+6 min+8 min+13 min+12 min+8 min
2026-10-31+5 min+10 min+11 min+13 min+9 min
2026-11-01+7 min+15 min+16 min+14 min+11 min
2026-11-06+7 min+9 min+10 min+8 min+8 min
2026-11-07+10 min+10 min+12 min+26 min+23 min

Day by day

Final-stop delay at Seoul
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +3 min
2026-10-10Final stop: +3 min
2026-10-11Final stop: +2 min
2026-10-12Unavailable
2026-10-13Unavailable
2026-10-14Unavailable
2026-10-15Unavailable
2026-10-16Final stop: +6 min
2026-10-17Final stop: +6 min
2026-10-18Final stop: +5 min
2026-10-19Unavailable
2026-10-20Unavailable
2026-10-21Unavailable
2026-10-22Unavailable
2026-10-23Final stop: +8 min
2026-10-24Final stop: +10 min
2026-10-25Final stop: +10 min
2026-10-26Unavailable
2026-10-27Unavailable
2026-10-28Unavailable
2026-10-29Unavailable
2026-10-30Final stop: +8 min
2026-10-31Final stop: +9 min
2026-11-01Final stop: +11 min
2026-11-02Unavailable
2026-11-03Unavailable
2026-11-04Unavailable
2026-11-05Unavailable
2026-11-06Final stop: +8 min
2026-11-07Final stop: +23 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing