The average train between Seoul and Sejong takes 1h 6m and the fastest train takes 36 min. The train runs at least 2 times per hour from Seoul to Sejong. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Seoul and Sejong. The earliest departure is at 5:08 AM in the morning, and the last departure from Seoul is at 10:40 PM which arrives into Sejong at 11:26 PM. All services run direct with no transfers required, and take on average 1h 6m. The schedules shown below are for the next available departures.
Want to know about travelling from Seoul to Sejong? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
Yes, there is a direct train departing from Seoul station and arriving at Sejong station. Services depart every 30 minutes, and operate 3 times a day. The journey takes approximately 1h 6m.
Seoul to Sejong train services, operated by Suseo High Speed Railway, depart from Suseo SRT station.
Seoul to Sejong train services, operated by Suseo High Speed Railway, arrive at Osong Station.
The distance between Seoul and Sejong is 111.8 km. The road distance is 107 km.
Suseo High Speed Railway operates a train from Suseo SRT to Osong Station hourly. Tickets cost ₩15,000–38,000 and the journey takes 42 min. Two other operators also service this route.
