Departing from Gangnam or Suseo? The SRT (Super Rapid Train) is often faster and cheaper than the KTX for travelers in southern Seoul. However, tickets sell out quickly on weekends. This guide explains how to book tickets safely on the official website without agency fees.

1. SRT vs KTX: Which one to choose?

SRT departs from Suseo Station in the Gangnam area. If you are staying in Myeongdong or Hongdae, KTX (Seoul Station) might be more convenient.

Check KTX Info: If you need to depart from Seoul Station instead of Suseo, please refer to our guides.

👉 How to Book KTX Tickets (Website Guide) 👉 How to Use Korail Talk App (Mobile Guide)

  • Location Advantage Ideal for travelers near Gangnam, Jamsil, or COEX. No need to travel up to Seoul Station.
  • Lower Cost Fares are generally 10% cheaper than KTX for the same distance (e.g., Seoul to Busan).
  • Comfortable Seats All seats are equipped with power outlets, and legroom is slightly more spacious than standard KTX trains.

2. Step-by-Step Booking Guide

The official SRT website supports English. However, if you prefer booking on your phone without a browser, you can use the official app.

Mobile Booking: Want to book instantly on your phone?
👉 Download & Use the Official SRT App Here

  • Access the Official Site Click the link at the bottom of this page. Select 'English' (or your preferred language) at the top right.
  • Select Route & Time Departure: Suseo. Arrival: Busan, Mokpo, Gwangju-Songjeong, etc. Choose your date and time.
  • Check Availability If a train is 'Sold Out', consider the Express Bus as an alternative. 👉 How to Book Express Bus (Kobus Guide)

3. Payment & Mobile Tickets

You do not need a Korean phone number or membership to book SRT tickets. Guest booking is available.

  • Payment Options International credit cards (Visa, MasterCard, JCB) are accepted. Ensure your card is enabled for overseas transactions.
  • Ticket Retrieval After payment, take a screenshot of your E-Ticket. You do not need to print it; just show the image if asked by the conductor.
  • Important Note SRT tickets are separate from KTX. You cannot board a KTX train with an SRT ticket.

You can check the schedule and book tickets immediately at the official link below.