KTX 423 · Yongsan → Gwangju Songjeong

Yongsan 14:08 → Gwangju Songjeong 16:12 · 8 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

80% of stops within 5 min · 25 of 30 days on time at Gwangju Songjeong · +8 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
14:08Yongsan5 min
14:16Yeongdeungpo
14:28Gwangmyeong
14:57Osong
15:14Gongju
15:34Iksan
15:52Jeongeup
16:12Gwangju Songjeong
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateYeongdeungpoGwangmyeongOsongGongjuIksanJeongeupGwangju Songjeong
2026-10-090 min0 min+4 min+3 min+2 min+3 min+2 min
2026-10-10+1 min0 min+1 min0 min-1 min0 min0 min
2026-10-11+2 min+2 min+5 min+5 min+3 min+2 min+1 min
2026-10-12+5 min+4 min+7 min+6 min+5 min+4 min+3 min
2026-10-13+1 min0 min+7 min+5 min+3 min+2 min0 min
2026-10-14+2 min+1 min+3 min+2 min0 min0 min-1 min
2026-10-150 min0 min+1 min0 min-1 min-1 min-1 min
2026-10-160 min0 min+3 min+3 min+1 min0 min-1 min
2026-10-170 min0 min+3 min+1 min0 min0 min-1 min
2026-10-18+1 min0 min+4 min+4 min+3 min+2 min+2 min
2026-10-190 min0 min+2 min+1 min0 min0 min-1 min
2026-10-200 min0 min+3 min+3 min+2 min+2 min+2 min
2026-10-210 min0 min+3 min+2 min0 min0 min0 min
2026-10-22+2 min0 min+5 min+3 min+2 min0 min-1 min
2026-10-23+2 min+2 min+4 min+3 min+1 min0 min-1 min
2026-10-24+3 min+2 min+7 min+7 min+6 min+6 min+6 min
2026-10-25+16 min+17 min+19 min+17 min+16 min+15 min+13 min
2026-10-26+3 min+2 min+6 min+5 min+2 min+1 min0 min
2026-10-27+7 min+6 min+8 min+7 min+5 min+4 min+2 min
2026-10-28+1 min+1 min+3 min+2 min0 min0 min0 min
2026-10-290 min0 min+3 min+2 min0 min-1 min-1 min
2026-10-300 min0 min+7 min+6 min+4 min+3 min+2 min
2026-10-31+1 min0 min+5 min+4 min+2 min+1 min0 min
2026-11-010 min0 min+9 min+9 min+8 min+8 min+9 min
2026-11-02+1 min0 min+5 min+6 min+4 min+4 min+2 min
2026-11-03+2 min+2 min+5 min+4 min+3 min+2 min0 min
2026-11-04+2 min+2 min+3 min+3 min+1 min0 min0 min
2026-11-05+4 min+4 min+6 min+5 min+4 min+4 min+3 min
2026-11-06+8 min+7 min+9 min+9 min+8 min+7 min+7 min
2026-11-07+8 min+8 min+10 min+17 min+16 min+15 min+14 min

Day by day

Final-stop delay at Gwangju Songjeong
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +2 min
2026-10-10Final stop: 0 min
2026-10-11Final stop: +1 min
2026-10-12Final stop: +3 min
2026-10-13Final stop: 0 min
2026-10-14Final stop: -1 min
2026-10-15Final stop: -1 min
2026-10-16Final stop: -1 min
2026-10-17Final stop: -1 min
2026-10-18Final stop: +2 min
2026-10-19Final stop: -1 min
2026-10-20Final stop: +2 min
2026-10-21Final stop: 0 min
2026-10-22Final stop: -1 min
2026-10-23Final stop: -1 min
2026-10-24Final stop: +6 min
2026-10-25Final stop: +13 min
2026-10-26Final stop: 0 min
2026-10-27Final stop: +2 min
2026-10-28Final stop: 0 min
2026-10-29Final stop: -1 min
2026-10-30Final stop: +2 min
2026-10-31Final stop: 0 min
2026-11-01Final stop: +9 min
2026-11-02Final stop: +2 min
2026-11-03Final stop: 0 min
2026-11-04Final stop: 0 min
2026-11-05Final stop: +3 min
2026-11-06Final stop: +7 min
2026-11-07Final stop: +14 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing