The train journey from Osong to Cheonan provides a direct connection between these two significant South Korean cities. The route, typically serviced by KTX high-speed trains, covers a distance of approximately 20 kilometers and takes around 15 minutes, making it a practical choice for commuters and travelers alike. Osong, known for its role in the science and technology sector, contrasts with Cheonan’s industrial and cultural significance. On this page, you’ll find important details for your Osong to Cheonan trip, including train schedules, ticket options, and frequently asked questions regarding this efficient rail route.