KTX 55 · Seoul → Busan

Seoul 16:47 → Busan 19:18 · 6 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

61% of stops within 5 min · 8 of 30 days on time at Busan · +7 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
16:47Seoul5 min
17:22Cheonan-Asan
17:46Daejeon
18:30Dongdaegu
18:55Ulsan (Tongdosa)
19:18Busan
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateCheonan-AsanDaejeonDongdaeguUlsan (Tongdosa)Busan
2026-10-09+2 min+2 min+1 min+3 min+5 min
2026-10-10+3 min+3 min+3 min+6 min+7 min
2026-10-11+2 min+1 min0 min+4 min+6 min
2026-10-12+2 min+2 min+2 min+4 min+7 min
2026-10-13+2 min+1 min0 min+2 min+3 min
2026-10-140 min0 min0 min+5 min+5 min
2026-10-15+5 min+4 min+2 min+7 min+7 min
2026-10-16+6 min+6 min+6 min+8 min+9 min
2026-10-17+3 min+1 min0 min+7 min+8 min
2026-10-18+8 min+7 min+10 min+12 min+13 min
2026-10-19+1 min+1 min0 min+8 min+9 min
2026-10-20+3 min+3 min+4 min+6 min+7 min
2026-10-21+2 min+1 min+1 min+6 min+6 min
2026-10-22+1 min0 min+9 min+11 min+10 min
2026-10-23+2 min+2 min+1 min+6 min+7 min
2026-10-24+2 min+3 min+7 min+13 min+15 min
2026-10-25+4 min+2 min+7 min+11 min+11 min
2026-10-26+2 min+1 min0 min+2 min+5 min
2026-10-27+3 min+1 min+3 min+7 min+9 min
2026-10-28+1 min+1 min0 min+4 min+4 min
2026-10-29+1 min+1 min0 min+5 min+5 min
2026-10-300 min0 min0 min+5 min+6 min
2026-10-31+6 min+6 min+6 min+7 min+8 min
2026-11-01+6 min+7 min+7 min+12 min+13 min
2026-11-02+4 min+2 min+4 min+7 min+7 min
2026-11-03+1 min0 min-1 min+4 min+3 min
2026-11-04+3 min+2 min+2 min+6 min+7 min
2026-11-05+2 min+2 min+2 min+4 min+6 min
2026-11-06+2 min+2 min+1 min+4 min+4 min
2026-11-07+6 min+6 min+6 min+11 min+12 min

Day by day

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