KTX Seoul–Busan(KTX 1)
KTX 1 is Korail's flagship Korea Train Express from Seoul Station to Busan Station — South Korea's busiest high-speed route. At up to 305 km/h, the 416 km journey takes just 2h18m on the Gyeongbu HSR line, which has dramatically reduced travel time on this corridor since 2004. The KTX (Korea Train Express) uses a French TGV-derived platform.
Live Train Status
This train departs at 05:15 and arrives at 08:28.
KTX Seoul–Busan — Full Timetable & All Stops
6 stops| # | Station | Arrival | Departure |
|---|---|---|---|
| 1 | Seoul Station Seoul | Start | 05:15 |
| 2 | Suwon Station Suwon | 05:40 | 05:42 |
| 3 | Daejeon Station Daejeon | 06:38 | 06:40 |
| 4 | Dongdaegu Station Daegu | 07:28 | 07:30 |
| 5 | Ulsan Station Ulsan | 08:00 | 08:02 |
| 6 | Busan Station Busan | 08:28 | End |
Timetable data is sourced from official South Korea railways records and may vary due to delays or seasonal changes. Always verify with the official operator before travelling.
About KTX Seoul–Busan
KTX Seoul–Busan (Train No. KTX 1) is a special express. It runs between Seoul and Busan. The journey covers 6 stations and takes approximately 3h 13m. Book tickets at letskorail.com — operated by Korail.
Ticket Classes & Onboard Facilities
Reserved seating
Standard seating, most affordable class
Onboard Facilities
How to Book KTX Seoul–Busan Tickets
Book Online
Book KTX Seoul–Busan tickets at letskorail.com — the official Korail portal. Compare fares and seat availability before booking. Online booking typically opens 30–90 days before departure.
Book NowAt the Station
Visit any Korail booking office in person. Staff can help with seat selection, group bookings, and special assistance. Book early for popular departure times and holidays.
Need Help?
Contact Korail for schedule information, delay updates, and booking assistance via their official website or station helpdesk.
Visit KorailFrequently Asked Questions — KTX Seoul–Busan
What are the timings for KTX Seoul–Busan?
KTX Seoul–Busan departs at 05:15 and arrives at the final destination at 08:28. Total journey time is approximately 3h 13m. Always verify current timings with Korail before travelling.
How much is the ticket price for KTX Seoul–Busan?
KTX Seoul–Busan fares start from approximately 11,700 (economy class). Book at letskorail.com for the latest prices.
How do I book tickets for KTX Seoul–Busan?
Book KTX Seoul–Busan tickets at letskorail.com — the official Korail booking portal. Tickets are also available at station booking offices. Book in advance for popular routes and holiday periods.
How many stops does KTX Seoul–Busan make?
KTX Seoul–Busan makes 6 stops. The route starts at Seoul Station and ends at Busan Station. Major intermediate stops include Suwon Station, Daejeon Station, Dongdaegu Station, Ulsan Station.
Does KTX Seoul–Busan run daily?
Check the running days shown in the hero section on this page. Some routes run daily, others run on selected days only. Always verify the current running schedule on the Korail website or app before booking.
KTX Seoul–Busan Ticket Prices
Opens Korail official booking site