KTX 25 · Seoul → Busan

Seoul 09:58 → Busan 12:46 · 9 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 · +8 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times

09:58Seoul5 min

10:15Gwangmyeong

10:38Cheonan-Asan

11:02Daejeon

11:27Gimcheon (Gumi)

11:52Dongdaegu

12:11Gyeongju

12:23Ulsan (Tongdosa)

12:46Busan

Within 5 minMore than 5 min lateOne dot per recorded day

Reported delays by day and stop
Date	Gwangmyeong	Cheonan-Asan	Daejeon	Gimcheon (Gumi)	Dongdaegu	Gyeongju	Ulsan (Tongdosa)	Busan
2026-10-09	0 min	+3 min	+1 min	+2 min	0 min	+2 min	+3 min	+4 min
2026-10-10	0 min	+1 min	+1 min	+3 min	+2 min	+3 min	+4 min	+4 min
2026-10-11	0 min	+1 min	0 min	+1 min	0 min	+1 min	+2 min	+2 min
2026-10-12	0 min	+3 min	+3 min	+5 min	+3 min	+5 min	+6 min	+7 min
2026-10-13	+1 min	+3 min	+1 min	+4 min	+2 min	+3 min	+4 min	+4 min
2026-10-14	+3 min	+6 min	+4 min	+6 min	+4 min	+5 min	+7 min	+6 min
2026-10-15	+1 min	+5 min	+3 min	+5 min	+3 min	+5 min	+5 min	+6 min
2026-10-16	+1 min	+4 min	+2 min	+4 min	+2 min	+3 min	+4 min	+4 min
2026-10-17	0 min	+2 min	+4 min	+8 min	+5 min	+9 min	+10 min	+10 min
2026-10-18	+2 min	+5 min	+4 min	+7 min	+5 min	+6 min	+8 min	+9 min
2026-10-19	+1 min	+5 min	+4 min	+8 min	+8 min	+10 min	+12 min	+13 min
2026-10-20	+2 min	+5 min	+4 min	+6 min	+5 min	+6 min	+7 min	+8 min
2026-10-21	+2 min	+5 min	+4 min	+6 min	+5 min	+7 min	+11 min	+14 min
2026-10-22	+1 min	+3 min	+3 min	+5 min	+3 min	+6 min	+8 min	+8 min
2026-10-23	+3 min	+6 min	+6 min	+8 min	+8 min	+10 min	+13 min	+14 min
2026-10-24	+6 min	+10 min	+9 min	+12 min	+13 min	+17 min	+20 min	+21 min
2026-10-25	+1 min	+3 min	+2 min	+4 min	+3 min	+5 min	+6 min	+6 min
2026-10-26	0 min	+2 min	+1 min	+2 min	0 min	+2 min	+4 min	+5 min
2026-10-27	+2 min	+4 min	+1 min	+3 min	+1 min	+2 min	+3 min	+2 min
2026-10-28	+3 min	+5 min	+3 min	+5 min	+3 min	+4 min	+5 min	+6 min
2026-10-29	+2 min	+5 min	+3 min	+4 min	+2 min	+5 min	+6 min	+7 min
2026-10-30	+1 min	+5 min	+4 min	+7 min	+7 min	+9 min	+10 min	+11 min
2026-10-31	+3 min	+4 min	+2 min	+3 min	+2 min	+4 min	+4 min	+3 min
2026-11-01	+3 min	+15 min	+17 min	+19 min	+17 min	+18 min	+18 min	+18 min
2026-11-02	0 min	+6 min	+4 min	+7 min	+6 min	+8 min	+9 min	+10 min
2026-11-03	+2 min	+4 min	+3 min	+6 min	+5 min	+7 min	+8 min	+9 min
2026-11-04	+1 min	+5 min	+5 min	+8 min	+8 min	+10 min	+11 min	+12 min
2026-11-05	+8 min	+10 min	+8 min	+10 min	+9 min	+11 min	+12 min	+12 min
2026-11-06	+4 min	+7 min	+5 min	+7 min	+6 min	+7 min	+8 min	+8 min
2026-11-07	+1 min	+3 min	+3 min	+5 min	+4 min	+5 min	+6 min	+7 min

Day by day

Final-stop delay at Busan

Final-stop delay by day
Date	Final stop
2026-10-09	Final stop: +4 min
2026-10-10	Final stop: +4 min
2026-10-11	Final stop: +2 min
2026-10-12	Final stop: +7 min
2026-10-13	Final stop: +4 min
2026-10-14	Final stop: +6 min
2026-10-15	Final stop: +6 min
2026-10-16	Final stop: +4 min
2026-10-17	Final stop: +10 min
2026-10-18	Final stop: +9 min
2026-10-19	Final stop: +13 min
2026-10-20	Final stop: +8 min
2026-10-21	Final stop: +14 min
2026-10-22	Final stop: +8 min
2026-10-23	Final stop: +14 min
2026-10-24	Final stop: +21 min
2026-10-25	Final stop: +6 min
2026-10-26	Final stop: +5 min
2026-10-27	Final stop: +2 min
2026-10-28	Final stop: +6 min
2026-10-29	Final stop: +7 min
2026-10-30	Final stop: +11 min
2026-10-31	Final stop: +3 min
2026-11-01	Final stop: +18 min
2026-11-02	Final stop: +10 min
2026-11-03	Final stop: +9 min
2026-11-04	Final stop: +12 min
2026-11-05	Final stop: +12 min
2026-11-06	Final stop: +8 min
2026-11-07	Final stop: +7 min

9 Oct7 Nov

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