The Yeosu to Osong route in South Korea connects the coastal city of Yeosu with the inland region of Osong, known for its convenient access to other major cities via the KTX high-speed train service. The journey typically takes around 2 to 2.5 hours, allowing travelers to transition from Yeosu's picturesque harbor and beaches to Osong's accessibility for business and leisure. This route offers a comfortable travel option for both tourists and locals. On this page, you'll find comprehensive information for planning your Yeosu to Osong trip, including timetables, ticket choices, and frequently asked questions about this rail service.