Traveling from Jecheon to Seoul offers several train services, primarily the KTX, ITX, and Mugunghwa trains. The KTX is the fastest option, reaching Seoul in about 1.5 hours, making it ideal for those looking for efficiency and speed. In contrast, the ITX provides a balance of comfort and affordability, taking approximately 2 hours with fewer stops along the way. For budget-conscious travelers, the Mugunghwa train is the slowest option, taking around 3 hours, but it offers a unique local experience with scenic views. Each service has its distinct advantages, allowing passengers to choose according to their needs and preferences.