KTX 234 · Masan → Seoul

Masan 12:21 → Seoul 15:19 · 7 stops · Data for 14 runs from 9 Oct – 7 Nov 2026

76% of stops within 5 min · 7 of 14 days on time at Seoul · +8 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
12:21Masan5 min
12:25Changwon
12:41Jinyeong
13:30Dongdaegu
14:14Daejeon
14:32Osong
15:19Seoul
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateChangwonJinyeongDongdaeguDaejeonOsongSeoul
2026-10-090 min0 min+4 min+4 min+6 min+5 min
2026-10-100 min-1 min+1 min0 min+7 min+5 min
2026-10-11+1 min0 min+2 min+3 min+4 min+3 min
2026-10-16+1 min0 min+3 min+2 min+4 min+2 min
2026-10-17+1 min+2 min+5 min+5 min+5 min+4 min
2026-10-18+1 min0 min+3 min+3 min+5 min+6 min
2026-10-230 min0 min+2 min+1 min+2 min+6 min
2026-10-24+3 min+1 min+2 min+2 min+7 min+7 min
2026-10-250 min0 min+8 min+8 min+9 min+8 min
2026-10-30+1 min0 min+4 min+5 min+8 min+10 min
2026-10-310 min0 min+4 min+8 min+8 min+11 min
2026-11-01+3 min+2 min+2 min+4 min+6 min+5 min
2026-11-06+1 min0 min+4 min+3 min+4 min+3 min
2026-11-07+1 min0 min+6 min+31 min+40 min+41 min

Day by day

Final-stop delay at Seoul
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +5 min
2026-10-10Final stop: +5 min
2026-10-11Final stop: +3 min
2026-10-12Unavailable
2026-10-13Unavailable
2026-10-14Unavailable
2026-10-15Unavailable
2026-10-16Final stop: +2 min
2026-10-17Final stop: +4 min
2026-10-18Final stop: +6 min
2026-10-19Unavailable
2026-10-20Unavailable
2026-10-21Unavailable
2026-10-22Unavailable
2026-10-23Final stop: +6 min
2026-10-24Final stop: +7 min
2026-10-25Final stop: +8 min
2026-10-26Unavailable
2026-10-27Unavailable
2026-10-28Unavailable
2026-10-29Unavailable
2026-10-30Final stop: +10 min
2026-10-31Final stop: +11 min
2026-11-01Final stop: +5 min
2026-11-02Unavailable
2026-11-03Unavailable
2026-11-04Unavailable
2026-11-05Unavailable
2026-11-06Final stop: +3 min
2026-11-07Final stop: +41 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing