KTX 1 · Seoul → Busan

Seoul 05:13 → Busan 07:50 · 7 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

98% of stops within 5 min · 28 of 30 days on time at Busan · +29 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
05:13Seoul5 min
05:30Gwangmyeong
06:12Daejeon
06:56Dongdaegu
07:15Gyeongju
07:27Ulsan (Tongdosa)
07:50Busan
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateGwangmyeongDaejeonDongdaeguGyeongjuUlsan (Tongdosa)Busan
2026-10-090 min0 min-1 min+1 min+1 min+1 min
2026-10-100 min0 min-1 min+1 min+1 min0 min
2026-10-110 min0 min0 min+1 min+1 min+1 min
2026-10-120 min+1 min0 min+1 min+2 min+3 min
2026-10-130 min+1 min0 min+1 min+1 min+2 min
2026-10-140 min0 min0 min+1 min+1 min+1 min
2026-10-150 min+1 min+1 min+3 min+3 min+4 min
2026-10-160 min+1 min0 min+1 min+29 min+29 min
2026-10-170 min0 min0 min+1 min+1 min+2 min
2026-10-180 min0 min-1 min+1 min0 min0 min
2026-10-190 min0 min0 min+1 min+3 min+4 min
2026-10-200 min0 min-1 min+1 min+2 min+3 min
2026-10-210 min0 min0 min+2 min+2 min+3 min
2026-10-220 min0 min-1 min+1 min+1 min+1 min
2026-10-230 min+2 min+2 min+3 min+3 min+4 min
2026-10-240 min+2 min+1 min+4 min+4 min+5 min
2026-10-250 min+1 min0 min+2 min+3 min+3 min
2026-10-260 min0 min-1 min0 min0 min0 min
2026-10-270 min0 min-1 min+1 min+2 min+3 min
2026-10-280 min+2 min0 min+2 min+2 min+4 min
2026-10-290 min+1 min0 min+1 min+1 min+2 min
2026-10-30+1 min0 min0 min0 min0 min0 min
2026-10-310 min+1 min0 min+1 min+1 min+1 min
2026-11-010 min+1 min0 min+1 min0 min0 min
2026-11-020 min+3 min+1 min+3 min+3 min+4 min
2026-11-030 min+2 min+1 min+3 min+4 min+7 min
2026-11-040 min+1 min0 min+1 min+2 min+2 min
2026-11-050 min+2 min+1 min+3 min+4 min+4 min
2026-11-060 min+2 min0 min+1 min0 min+1 min
2026-11-07+2 min+2 min+1 min+2 min+2 min+3 min

Day by day

Final-stop delay at Busan
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +1 min
2026-10-10Final stop: 0 min
2026-10-11Final stop: +1 min
2026-10-12Final stop: +3 min
2026-10-13Final stop: +2 min
2026-10-14Final stop: +1 min
2026-10-15Final stop: +4 min
2026-10-16Final stop: +29 min
2026-10-17Final stop: +2 min
2026-10-18Final stop: 0 min
2026-10-19Final stop: +4 min
2026-10-20Final stop: +3 min
2026-10-21Final stop: +3 min
2026-10-22Final stop: +1 min
2026-10-23Final stop: +4 min
2026-10-24Final stop: +5 min
2026-10-25Final stop: +3 min
2026-10-26Final stop: 0 min
2026-10-27Final stop: +3 min
2026-10-28Final stop: +4 min
2026-10-29Final stop: +2 min
2026-10-30Final stop: 0 min
2026-10-31Final stop: +1 min
2026-11-01Final stop: 0 min
2026-11-02Final stop: +4 min
2026-11-03Final stop: +7 min
2026-11-04Final stop: +2 min
2026-11-05Final stop: +4 min
2026-11-06Final stop: +1 min
2026-11-07Final stop: +3 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing