The train route from Daejeon to Osan is a vital connection in South Korea's rail network, facilitating travel between Daejeon, a hub for technology and education, and Osan, known for its military presence and developing residential areas. This route is serviced by the KTX and ITX trains, which provide a reliable and quick option for passengers. The journey typically takes about 1 hour and offers multiple departures throughout the day. On this page, you will find all the necessary details for your Daejeon to Osan trip, including timetable information, ticket purchasing options, and frequently asked questions related to this rail service.