Seowonju → Donghae KTX Timetable

Seowonju StationDonghae StationDonghae→Seowonju (reverse)

3 KTX trains run from Seowonju to Donghae. The first leaves at 10:27 and the last at 16:10; the fastest takes 1h 24m.

When the arrival station is an intermediate stop the time shown is a departure time, so it can be 1–2 minutes later than the actual arrival.