The Yeonsan to Seonghwan route is an important rail link in South Korea, facilitating travel between the cities in a timely manner. Covering a distance of approximately 60 kilometers, this route is serviced by the KTX and Mugunghwa trains, allowing passengers to choose based on their preferences for speed and comfort. Yeonsan, located within Busan, offers access to its coastal attractions and vibrant atmosphere, while Seonghwan, in the Chungcheongnam-do region, serves as a gateway to historical sites and local culture. This page provides a comprehensive guide for travelers interested in this route, including train schedules, available ticket types, and frequently asked questions to assist in your planning.