KTX 531 · Yongsan → Yeosu Expo

Yongsan 21:48 → Yeosu Expo 00:36 (+1 day) · 8 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

71% of stops within 5 min · 23 of 30 days on time at Yeosu Expo · +7 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times

21:48Yongsan5 min

22:04Gwangmyeong

22:57Iksan

23:14Jeonju

23:41Namwon

00:12⁺¹Suncheon

00:26⁺¹Yeocheon

00:36⁺¹Yeosu Expo

Within 5 minMore than 5 min lateOne dot per recorded day

Reported delays by day and stop
Date	Gwangmyeong	Iksan	Jeonju	Namwon	Suncheon	Yeocheon	Yeosu Expo
2026-10-09	-1 min	+4 min	+4 min	+4 min	+4 min	+4 min	+2 min
2026-10-10	0 min	+5 min	+6 min	+6 min	+7 min	+6 min	+4 min
2026-10-11	0 min	+5 min	+6 min	+8 min	+8 min	+8 min	+7 min
2026-10-12	0 min	+3 min	+3 min	+5 min	+5 min	+4 min	+3 min
2026-10-13	0 min	+1 min	0 min	+1 min	+1 min	0 min	0 min
2026-10-14	-1 min	+3 min	+2 min	+4 min	+5 min	+6 min	+4 min
2026-10-15	-1 min	+2 min	+2 min	+2 min	+2 min	+2 min	0 min
2026-10-16	0 min	+7 min	+7 min	+8 min	+9 min	+10 min	+8 min
2026-10-17	0 min	+6 min	+6 min	+9 min	+8 min	+9 min	+7 min
2026-10-18	-1 min	+2 min	+1 min	+2 min	0 min	0 min	-1 min
2026-10-19	0 min	+4 min	+4 min	+6 min	+6 min	+6 min	+5 min
2026-10-20	0 min	+4 min	+3 min	+4 min	+2 min	+2 min	+1 min
2026-10-21	-1 min	+5 min	+4 min	+4 min	+3 min	+2 min	0 min
2026-10-22	0 min	+3 min	+2 min	+3 min	+3 min	+2 min	+1 min
2026-10-23	0 min	+5 min	+4 min	+3 min	+2 min	+2 min	+1 min
2026-10-24	-1 min	+7 min	+7 min	+8 min	+7 min	+7 min	+6 min
2026-10-25	0 min	+7 min	+7 min	+8 min	+8 min	+8 min	+7 min
2026-10-26	0 min	+5 min	+4 min	+4 min	+3 min	+3 min	+2 min
2026-10-27	0 min	+2 min	+1 min	+3 min	+2 min	+2 min	0 min
2026-10-28	+1 min	+7 min	+7 min	+7 min	+7 min	+6 min	+5 min
2026-10-29	-1 min	+5 min	+4 min	+4 min	+5 min	+5 min	+6 min
2026-10-30	-1 min	+6 min	+5 min	+7 min	+6 min	+7 min	+5 min
2026-10-31	-1 min	+5 min	+5 min	+5 min	+5 min	+5 min	+3 min
2026-11-01	-1 min	+9 min	+8 min	+9 min	+7 min	+8 min	+7 min
2026-11-02	-1 min	+4 min	+4 min	+3 min	+1 min	0 min	0 min
2026-11-03	-1 min	+7 min	+6 min	+6 min	+6 min	+6 min	+5 min
2026-11-04	0 min	+2 min	+2 min	+2 min	+2 min	+3 min	+2 min
2026-11-05	-1 min	+2 min	+1 min	+1 min	0 min	0 min	-1 min
2026-11-06	0 min	+4 min	+5 min	+7 min	+7 min	+7 min	+5 min
2026-11-07	-1 min	+5 min	+5 min	+5 min	+4 min	+4 min	+3 min

Day by day

Final-stop delay at Yeosu Expo

Final-stop delay by day
Date	Final stop
2026-10-09	Final stop: +2 min
2026-10-10	Final stop: +4 min
2026-10-11	Final stop: +7 min
2026-10-12	Final stop: +3 min
2026-10-13	Final stop: 0 min
2026-10-14	Final stop: +4 min
2026-10-15	Final stop: 0 min
2026-10-16	Final stop: +8 min
2026-10-17	Final stop: +7 min
2026-10-18	Final stop: -1 min
2026-10-19	Final stop: +5 min
2026-10-20	Final stop: +1 min
2026-10-21	Final stop: 0 min
2026-10-22	Final stop: +1 min
2026-10-23	Final stop: +1 min
2026-10-24	Final stop: +6 min
2026-10-25	Final stop: +7 min
2026-10-26	Final stop: +2 min
2026-10-27	Final stop: 0 min
2026-10-28	Final stop: +5 min
2026-10-29	Final stop: +6 min
2026-10-30	Final stop: +5 min
2026-10-31	Final stop: +3 min
2026-11-01	Final stop: +7 min
2026-11-02	Final stop: 0 min
2026-11-03	Final stop: +5 min
2026-11-04	Final stop: +2 min
2026-11-05	Final stop: -1 min
2026-11-06	Final stop: +5 min
2026-11-07	Final stop: +3 min

9 Oct7 Nov

Within 5 min6–1011–2021–30Over 30Unavailable or missing