The KTX train from Janghang to Asan departs as early as 5:50 AM, with the last train leaving around 9:15 PM. Major stations along the route include Jincheon and Cheonan. The KTX offers a speedy journey, taking approximately 1 hour and 10 minutes. Ticket prices start from ₩31,000 (approximately $24 USD) for standard class, with a Premium class option for additional comfort. Customers can easily reserve a seat and check the timetable through online booking, ensuring a smooth reservation experience at your desired price.