KTX 150 · Busan → Seoul

Busan 15:06 → Seoul 17:44 · 7 stops · Data for 10 runs from 9 Oct – 7 Nov 2026

58% of stops within 5 min · 4 of 10 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
15:06Busan5 min
15:33Gyeongju
15:51Dongdaegu
16:34Daejeon
16:52Osong
17:25Gwangmyeong
17:44Seoul
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateGyeongjuDongdaeguDaejeonOsongGwangmyeongSeoul
2026-10-090 min+3 min+3 min+5 min+5 min+4 min
2026-10-100 min+1 min+9 min+10 min+8 min+6 min
2026-10-16+1 min+4 min+4 min+4 min+4 min+3 min
2026-10-17+2 min+5 min+7 min+7 min+7 min+9 min
2026-10-230 min+2 min+14 min+15 min+14 min+12 min
2026-10-24+1 min+3 min+8 min+9 min+7 min+5 min
2026-10-300 min+3 min+4 min+5 min+6 min+6 min
2026-10-310 min+4 min+5 min+5 min+5 min+4 min
2026-11-060 min+3 min+8 min+9 min+9 min+9 min
2026-11-070 min+3 min+10 min+14 min+13 min+13 min

Day by day

Final-stop delay at Seoul
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +4 min
2026-10-10Final stop: +6 min
2026-10-11Unavailable
2026-10-12Unavailable
2026-10-13Unavailable
2026-10-14Unavailable
2026-10-15Unavailable
2026-10-16Final stop: +3 min
2026-10-17Final stop: +9 min
2026-10-18Unavailable
2026-10-19Unavailable
2026-10-20Unavailable
2026-10-21Unavailable
2026-10-22Unavailable
2026-10-23Final stop: +12 min
2026-10-24Final stop: +5 min
2026-10-25Unavailable
2026-10-26Unavailable
2026-10-27Unavailable
2026-10-28Unavailable
2026-10-29Unavailable
2026-10-30Final stop: +6 min
2026-10-31Final stop: +4 min
2026-11-01Unavailable
2026-11-02Unavailable
2026-11-03Unavailable
2026-11-04Unavailable
2026-11-05Unavailable
2026-11-06Final stop: +9 min
2026-11-07Final stop: +13 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing