The KTX train from Jinsang to Joseong departs from Jinsang Station as early as 5:30 AM, with the last train leaving around 8:45 PM. Major stops include Daegu and Gwangju. The KTX offers a swift journey, covering the distance in approximately 3 hours. Tickets start at ₩50,000 (around $42 USD) for standard class, while First Class options are also available for added luxury. To ensure your travel plans fit your schedule, you can reserve a seat and book tickets online, making it convenient to check prices and availability.