KTX 817 · Seoul → Gangneung

Seoul 16:11 → Gangneung 18:22 · 10 stops · Data for 30 runs from 9 Oct – 7 Nov 2026

97% of stops within 5 min · 25 of 30 days on time at Gangneung · +6 min typical delay when late

Delay at every stop in the past 30 days

Delay in minutes · scheduled arrival times
16:11Seoul5 min
16:30Cheongnyangni
16:57Yangpyeong
17:17Seowonju
17:23Manjong
17:32Hoengsong
17:43Dunnae
17:54Pyeongchang
18:02Jinbu (Odaesan)
18:22Gangneung
Within 5 minMore than 5 min lateOne dot per recorded day
Reported delays by day and stop
DateCheongnyangniYangpyeongSeowonjuManjongHoengsongDunnaePyeongchangJinbu (Odaesan)Gangneung
2026-10-090 min+3 min+3 min+3 min+4 min+3 min+3 min+3 min+4 min
2026-10-100 min0 min0 min0 min+1 min+2 min+1 min+1 min+2 min
2026-10-110 min+1 min0 min+1 min+1 min+1 min0 min0 min0 min
2026-10-120 min0 min0 min0 min0 min0 min0 min0 min0 min
2026-10-13+1 min+1 min+1 min0 min+1 min0 min0 min0 min+2 min
2026-10-140 min+1 min+1 min+1 min+2 min+2 min+1 min+1 min+2 min
2026-10-150 min+2 min+1 min+2 min+2 min+2 min+1 min+1 min+3 min
2026-10-16+1 min0 min0 min0 min+1 min0 min0 min0 min+1 min
2026-10-170 min0 min0 min0 min0 min0 min0 min0 min+1 min
2026-10-180 min0 min0 min0 min+2 min+2 min+2 min+3 min+4 min
2026-10-19+1 min+3 min+3 min+2 min+3 min+2 min+1 min+1 min+2 min
2026-10-20+2 min+3 min+3 min+4 min+5 min+5 min+4 min+4 min+6 min
2026-10-21+1 min+2 min+1 min0 min0 min0 min0 min0 min0 min
2026-10-220 min0 min0 min+1 min+1 min+1 min0 min0 min+1 min
2026-10-23+2 min+4 min+4 min+5 min+6 min+5 min+5 min+5 min+6 min
2026-10-240 min+3 min+3 min+3 min+5 min+4 min+4 min+5 min+7 min
2026-10-250 min0 min0 min+2 min+3 min+3 min+3 min+4 min+5 min
2026-10-260 min0 min0 min0 min0 min+1 min0 min0 min+1 min
2026-10-27+1 min+3 min+3 min+4 min+5 min+5 min+4 min+4 min+6 min
2026-10-280 min+1 min0 min0 min+1 min0 min0 min0 min+1 min
2026-10-290 min0 min0 min0 min+2 min+1 min+1 min+1 min+2 min
2026-10-30+1 min+1 min+1 min+1 min+2 min+2 min+1 min+1 min+3 min
2026-10-310 min0 min0 min0 min+1 min+1 min0 min0 min+1 min
2026-11-01+1 min+1 min+1 min+2 min+3 min+4 min+4 min+4 min+4 min
2026-11-02+1 min+2 min+2 min+2 min+2 min+2 min+2 min+1 min+1 min
2026-11-03+1 min+2 min+1 min+1 min+2 min+1 min+1 min0 min0 min
2026-11-04+3 min+3 min+3 min+7 min+7 min+6 min+4 min+4 min+6 min
2026-11-05+1 min+1 min+1 min+1 min+1 min+1 min0 min0 min0 min
2026-11-060 min0 min0 min0 min0 min0 min0 min0 min0 min
2026-11-070 min+3 min+2 min+1 min+1 min0 min0 min0 min0 min

Day by day

Final-stop delay at Gangneung
Final-stop delay by day
DateFinal stop
2026-10-09Final stop: +4 min
2026-10-10Final stop: +2 min
2026-10-11Final stop: 0 min
2026-10-12Final stop: 0 min
2026-10-13Final stop: +2 min
2026-10-14Final stop: +2 min
2026-10-15Final stop: +3 min
2026-10-16Final stop: +1 min
2026-10-17Final stop: +1 min
2026-10-18Final stop: +4 min
2026-10-19Final stop: +2 min
2026-10-20Final stop: +6 min
2026-10-21Final stop: 0 min
2026-10-22Final stop: +1 min
2026-10-23Final stop: +6 min
2026-10-24Final stop: +7 min
2026-10-25Final stop: +5 min
2026-10-26Final stop: +1 min
2026-10-27Final stop: +6 min
2026-10-28Final stop: +1 min
2026-10-29Final stop: +2 min
2026-10-30Final stop: +3 min
2026-10-31Final stop: +1 min
2026-11-01Final stop: +4 min
2026-11-02Final stop: +1 min
2026-11-03Final stop: 0 min
2026-11-04Final stop: +6 min
2026-11-05Final stop: 0 min
2026-11-06Final stop: 0 min
2026-11-07Final stop: 0 min
9 Oct7 Nov
Within 5 min6–1011–2021–30Over 30Unavailable or missing