KTX 223 · Seoul → Masan

Seoul 17:33 → Masan 20:38 · 8 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

72% of stops within 5 min · 19 of 30 days on time at Masan · +8 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
17:33Seoul5 min
17:50Gwangmyeong
18:19Osong
18:37Daejeon
19:02Gimcheon (Gumi)
19:27Dongdaegu
20:31Changwon
20:38Masan
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateGwangmyeongOsongDaejeonGimcheon (Gumi)DongdaeguChangwonMasan
2026-10-090 min+4 min+4 min+6 min+3 min+5 min+4 min
2026-10-100 min+4 min+2 min+4 min+3 min+4 min+3 min
2026-10-110 min+6 min+3 min+4 min+3 min+4 min+3 min
2026-10-12+5 min+12 min+11 min+10 min+8 min+10 min+8 min
2026-10-130 min+3 min+1 min+3 min0 min0 min0 min
2026-10-140 min+5 min+3 min+5 min+2 min+3 min+2 min
2026-10-150 min+4 min+4 min+6 min+4 min+10 min+9 min
2026-10-160 min+4 min+3 min+5 min+5 min+8 min+7 min
2026-10-170 min+4 min+2 min+5 min+2 min+4 min+3 min
2026-10-180 min+6 min+4 min+6 min+6 min+9 min+9 min
2026-10-19+2 min+4 min+2 min+4 min+2 min+5 min+4 min
2026-10-200 min+4 min+3 min+4 min+2 min+4 min+3 min
2026-10-21+4 min+6 min+5 min+8 min+5 min+5 min+4 min
2026-10-22+2 min+6 min+5 min+10 min+8 min+13 min+12 min
2026-10-230 min+4 min+3 min+12 min+12 min+15 min+15 min
2026-10-240 min+7 min+5 min+7 min+6 min+8 min+7 min
2026-10-250 min+4 min+1 min+2 min0 min+4 min+4 min
2026-10-260 min+5 min+3 min+3 min+3 min+4 min+3 min
2026-10-27+3 min+7 min+5 min+5 min+2 min+4 min+3 min
2026-10-280 min+3 min+1 min+3 min0 min0 min0 min
2026-10-29+2 min+5 min+5 min+5 min+3 min+5 min+5 min
2026-10-30+1 min+5 min+5 min+6 min+5 min+7 min+6 min
2026-10-310 min+9 min+8 min+11 min+10 min+11 min+11 min
2026-11-01+2 min+17 min+15 min+16 min+15 min+17 min+17 min
2026-11-020 min+6 min+5 min+6 min+3 min+3 min+2 min
2026-11-03+1 min+6 min+5 min+6 min+5 min+3 min+2 min
2026-11-040 min+3 min+2 min+3 min+2 min+4 min+3 min
2026-11-050 min+4 min+2 min+3 min+2 min+3 min+3 min
2026-11-060 min+4 min+3 min+7 min+7 min+10 min+10 min
2026-11-07+1 min+4 min+3 min+4 min+4 min+6 min+5 min

Day by day

Final-stop delay at Masan
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +4 min
2026-10-10Final stop: +3 min
2026-10-11Final stop: +3 min
2026-10-12Final stop: +8 min
2026-10-13Final stop: 0 min
2026-10-14Final stop: +2 min
2026-10-15Final stop: +9 min
2026-10-16Final stop: +7 min
2026-10-17Final stop: +3 min
2026-10-18Final stop: +9 min
2026-10-19Final stop: +4 min
2026-10-20Final stop: +3 min
2026-10-21Final stop: +4 min
2026-10-22Final stop: +12 min
2026-10-23Final stop: +15 min
2026-10-24Final stop: +7 min
2026-10-25Final stop: +4 min
2026-10-26Final stop: +3 min
2026-10-27Final stop: +3 min
2026-10-28Final stop: 0 min
2026-10-29Final stop: +5 min
2026-10-30Final stop: +6 min
2026-10-31Final stop: +11 min
2026-11-01Final stop: +17 min
2026-11-02Final stop: +2 min
2026-11-03Final stop: +2 min
2026-11-04Final stop: +3 min
2026-11-05Final stop: +3 min
2026-11-06Final stop: +10 min
2026-11-07Final stop: +5 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing