KTX 663 · Suseo → Yeosu Expo

Suseo 10:20 → Yeosu Expo 13:27 · 12 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

54% of stops within 5 min · 15 of 30 days on time at Yeosu Expo · +8 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
10:20Suseo5 min
10:35Dongtan
10:46Pyeongtaek Jije
10:58Cheonan-Asan
11:11Osong
11:27Gongju
11:45Iksan
12:05Jeonju
12:32Namwon
12:51Guryegu
13:06Suncheon
13:27Yeosu Expo
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateDongtanPyeongtaek JijeCheonan-AsanOsongGongjuIksanJeonjuNamwonGuryeguSuncheonYeosu Expo
2026-10-09+4 min+6 min+7 min+8 min+9 min+10 min+10 min+12 min+12 min+13 min+18 min
2026-10-10+1 min+3 min+4 min+5 min+5 min+6 min+5 min+6 min+5 min+5 min+5 min
2026-10-11+3 min+6 min+8 min+9 min+10 min+11 min+10 min+10 min+8 min+8 min+7 min
2026-10-12+3 min+4 min+5 min+6 min+6 min+7 min+6 min+7 min+5 min+4 min+4 min
2026-10-13+3 min+4 min+4 min+4 min+3 min+3 min+1 min+2 min+1 min+2 min+1 min
2026-10-14+5 min+5 min+6 min+6 min+5 min+6 min+5 min+6 min+5 min+5 min+4 min
2026-10-15+2 min+3 min+5 min+6 min+7 min+8 min+7 min+10 min+10 min+10 min+10 min
2026-10-16+3 min+5 min+7 min+7 min+6 min+7 min+6 min+7 min+7 min+6 min+6 min
2026-10-17+7 min+8 min+9 min+9 min+8 min+8 min+8 min+9 min+8 min+7 min+6 min
2026-10-180 min+2 min+3 min+5 min+5 min+8 min+8 min+9 min+7 min+6 min+9 min
2026-10-19+6 min+8 min+10 min+11 min+10 min+11 min+9 min+9 min+6 min+5 min+4 min
2026-10-20+2 min+4 min+5 min+6 min+6 min+7 min+5 min+6 min+5 min+4 min+4 min
2026-10-21+3 min+4 min+5 min+5 min+4 min+5 min+5 min+6 min+5 min+5 min+6 min
2026-10-22+2 min+3 min+4 min+4 min+4 min+5 min+4 min+5 min+3 min+3 min+3 min
2026-10-23+5 min+7 min+9 min+9 min+8 min+9 min+7 min+7 min+6 min+5 min+5 min
2026-10-24+6 min+7 min+10 min+11 min+10 min+11 min+11 min+12 min+11 min+11 min+11 min
2026-10-25+3 min+5 min+6 min+7 min+7 min+8 min+36 min+35 min+33 min+32 min+31 min
2026-10-26+1 min+2 min+3 min+3 min+3 min+4 min+2 min+2 min+1 min0 min+1 min
2026-10-27+3 min+5 min+6 min+6 min+7 min+9 min+8 min+7 min+7 min+6 min+6 min
2026-10-28+2 min+3 min+3 min+3 min+4 min+5 min+4 min+4 min+4 min+3 min+3 min
2026-10-29+2 min+3 min+4 min+4 min+3 min+4 min+3 min+3 min+3 min+2 min+2 min
2026-10-30+2 min+3 min+4 min+4 min+3 min+5 min+3 min+4 min+4 min+4 min+6 min
2026-10-31+3 min+4 min+5 min+5 min+5 min+6 min+5 min+5 min+5 min+5 min+5 min
2026-11-01+7 min+10 min+13 min+15 min+18 min+20 min+19 min+20 min+19 min+19 min+19 min
2026-11-02+2 min+3 min+4 min+4 min+4 min+4 min+5 min+4 min+3 min+2 min+1 min
2026-11-03+3 min+5 min+7 min+8 min+8 min+10 min+9 min+11 min+10 min+10 min+10 min
2026-11-04+1 min+2 min+3 min+3 min+2 min+2 min+3 min+4 min+5 min+6 min+7 min
2026-11-05+2 min+3 min+5 min+5 min+4 min+4 min+3 min+4 min+5 min+5 min+5 min
2026-11-06+1 min+3 min+4 min+5 min+4 min+5 min+5 min+4 min+3 min+1 min+5 min
2026-11-07+7 min+9 min+10 min+11 min+11 min+12 min+11 min+13 min+12 min+12 min+12 min

Day by day

Final-stop delay at Yeosu Expo
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +18 min
2026-10-10Final stop: +5 min
2026-10-11Final stop: +7 min
2026-10-12Final stop: +4 min
2026-10-13Final stop: +1 min
2026-10-14Final stop: +4 min
2026-10-15Final stop: +10 min
2026-10-16Final stop: +6 min
2026-10-17Final stop: +6 min
2026-10-18Final stop: +9 min
2026-10-19Final stop: +4 min
2026-10-20Final stop: +4 min
2026-10-21Final stop: +6 min
2026-10-22Final stop: +3 min
2026-10-23Final stop: +5 min
2026-10-24Final stop: +11 min
2026-10-25Final stop: +31 min
2026-10-26Final stop: +1 min
2026-10-27Final stop: +6 min
2026-10-28Final stop: +3 min
2026-10-29Final stop: +2 min
2026-10-30Final stop: +6 min
2026-10-31Final stop: +5 min
2026-11-01Final stop: +19 min
2026-11-02Final stop: +1 min
2026-11-03Final stop: +10 min
2026-11-04Final stop: +7 min
2026-11-05Final stop: +5 min
2026-11-06Final stop: +5 min
2026-11-07Final stop: +12 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing