KTX and Train Reservation Guide

KTX is Korea’s high-speed railway, taking 2 hours 30 minutes from Seoul to Busan. Main routes: Seoul (Seoul Station) to Busan: KTX 2 hours 30 minutes. ITX and Mugunghwa trains take 4-5 hours. Seoul to Gyeongju: KTX 2 hours. Seoul to Jeonju: KTX approximately 1 hour 30 minutes. Seoul to Gangneung: KTX approximately 2 hours (Donghae Line). Booking methods: Korail app or SRT app – in Korean but not difficult. English website: English reservations available at korail.com. Station ticket counter: on-site purchases available but sells out quickly on weekends and holidays. Seat types: Premium (First Class) – more spacious and quiet. Approximately 50% additional