KTX 10 · Busan → Seoul

Busan 06:09 → Seoul 09:05 · 10 stops · Data for 16 runs from 9 Oct – 7 Nov 2026

88% of stops within 5 min · 15 of 16 days on time at Seoul · +7 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
06:09Busan5 min
06:30Ulsan (Tongdosa)
06:42Gyeongju
07:00Dongdaegu
07:24Gimcheon (Gumi)
07:49Daejeon
08:07Osong
08:20Cheonan-Asan
08:45Gwangmyeong
09:05Seoul
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateUlsan (Tongdosa)GyeongjuDongdaeguGimcheon (Gumi)DaejeonOsongCheonan-AsanGwangmyeongSeoul
2026-10-120 min+1 min+1 min+2 min+2 min+2 min+2 min+1 min0 min
2026-10-130 min+1 min+1 min0 min0 min0 min+3 min+1 min-1 min
2026-10-14+2 min+4 min+5 min+6 min+6 min+7 min+8 min+7 min+4 min
2026-10-150 min0 min+1 min+1 min0 min0 min0 min-1 min+1 min
2026-10-190 min0 min+2 min+3 min+2 min+2 min+3 min+1 min0 min
2026-10-20+1 min+2 min+2 min+3 min+4 min+4 min+5 min+3 min+1 min
2026-10-210 min0 min+1 min+2 min+1 min+1 min+1 min0 min0 min
2026-10-220 min0 min+1 min+1 min0 min0 min0 min-1 min0 min
2026-10-260 min+1 min+1 min+3 min+3 min+2 min+4 min+2 min+1 min
2026-10-27+1 min+2 min+4 min+5 min+5 min+6 min+7 min+6 min+5 min
2026-10-280 min+1 min+2 min+3 min+2 min+1 min+2 min+1 min0 min
2026-10-290 min0 min+1 min+1 min0 min0 min+1 min0 min0 min
2026-11-020 min0 min0 min+1 min0 min0 min+2 min0 min0 min
2026-11-030 min+2 min+2 min+3 min+2 min+2 min+3 min+2 min+1 min
2026-11-040 min+1 min+2 min+6 min+6 min+5 min+6 min+4 min+3 min
2026-11-050 min+2 min+4 min+6 min+8 min+9 min+11 min+11 min+8 min

Day by day

Final-stop delay at Seoul
Final-stop delay by day
DateFinal stop
2026-10-09Unavailable
2026-10-10Unavailable
2026-10-11Unavailable
2026-10-12Final stop: 0 min
2026-10-13Final stop: -1 min
2026-10-14Final stop: +4 min
2026-10-15Final stop: +1 min
2026-10-16Unavailable
2026-10-17Unavailable
2026-10-18Unavailable
2026-10-19Final stop: 0 min
2026-10-20Final stop: +1 min
2026-10-21Final stop: 0 min
2026-10-22Final stop: 0 min
2026-10-23Unavailable
2026-10-24Unavailable
2026-10-25Unavailable
2026-10-26Final stop: +1 min
2026-10-27Final stop: +5 min
2026-10-28Final stop: 0 min
2026-10-29Final stop: 0 min
2026-10-30Unavailable
2026-10-31Unavailable
2026-11-01Unavailable
2026-11-02Final stop: 0 min
2026-11-03Final stop: +1 min
2026-11-04Final stop: +3 min
2026-11-05Final stop: +8 min
2026-11-06Unavailable
2026-11-07Unavailable
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing