KTX Trains from Ulsan to Busan

Without question, the KTX bullet trains is the fastest and most convenient way to travel from Ulsan to Busan. This high-speed service whisks you across southeastern Korea in just about 25 minutes, reaching speeds up to 305 km/h. Along the way, you can enjoy a smooth ride, comfortable seats and modern amenities such as vending machines and clean onboard facilities. With frequent daily departures planning your Busan to Ulsan journey is both simple and flexible, making it ideal for commuters and tourists alike. Book tickets online today and explore the best of Ulsan and Busan!

Ulsan to Busan Train Info

train
Trains daily
36
sunrise
Earliest trip
00:22
evening
Latest trip
23:43
speed
Fastest trip

21 min

Ulsan to Busan Route Map and Stations

KTX departs from ​Ulsan train station:
Ulju-gun, Samnam, Ulsan, South Korea

KTX arrives at Busan train station:
Jungang-daero, Choryang 3(sam)-dong, Dong-gu, Busan, South Korea

KTX from Ulsan to Busan route:
the distance between the 2 cities is 53 kilometers

KTX from Ulsan to Busan departures:
there are 36 daily departure schedules for bullet trains operated by Korail.
ktx map

Ulsan to Busan Train Time

​* Please note that the train timetable is subject to change. It's recommended to check the latest timetable on Rail.Ninja

All About Ulsan - Busan KTX Route

  • HOW LONG IS THE KTX RIDE FROM ULSAN TO BUSAN?

    The KTX train from Ulsan to Busan is one of the shortest high-speed rail trips in South Korea, taking as little as 25 to 30 minutes. Travel time may vary slightly depending on the train type and time of departure, but it's consistently the fastest and most efficient way to travel between the two cities.

  • WHAT IS THE KTX ULSAN TO BUSAN TRAIN TICKET PRICE?

    Ticket prices for the Ulsan to Busan route depend on factors like travel date, how early you book, and your seat class.
    • Economy Class Seat: starts from around 15 to 18 USD
    • 1st Class Seat: typically ranges between 20 to 22 USD
    • Prices may fluctuate depending on demand and season, so booking in advance can help you get better rates.
  • SHOULD I BOOK ULSAN - BUSAN TICKETS IN ADVANCE?

    Even though the Ulsan–Busan route is short and has frequent departures, booking your ticket in advance is still a smart idea, especially during peak travel times like weekends, holidays, or special events. Advance booking ensures seat availability and saves time at the station. You can purchase tickets up to a year ahead through trusted online platforms such as Rail Ninja, which also provides current timetables and fare options.
  • HOW TO BUY KTX TICKET FROM ULSAN TO BUSAN?

    When traveling from Ulsan to Busan, you can book your ​high-speed KTX tickets online, from a ticket desk, or a machine at the Korea train station. The fastest and most convenient method is booking online, allowing you to choose your seat, check schedules, and secure the best price in advance.

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