Samdong Station real-time subway arrivals

Live arrival times for every train at Samdong Station (삼동역), updated every 10 seconds from Seoul's official live train data. See how many minutes until the next train in each direction, whether it is an express, and which station it is at right now. Works in any browser – no app or sign-up needed.

Lines and neighboring stations

• Gyeonggang Line: Imae ↔ Samdong ↔ Gyeonggi Gwangju

First and last trains (weekdays)

• Gyeonggang Line toward Gyeonggi Gwangju: first 05:40 · last 23:45
• Gyeonggang Line toward Imae: first 05:59 · last 00:21