How to Take the KTX (Korea Train Expres): A Complete Guide for Travelers

If you’re planning to travel outside of Seoul, the KTX (Korea Train Express) is the fastest and most comfortable way to get around. Whether you want to explore Busan’s beaches, Gyeongju’s historic sites, or Gangneung’s coastline, the KTX makes the journey quick and easy. Here’s a step-by-step guide to help you ride Korea’s high-speed train like a pro.

1. What is the KTX?

The KTX is Korea’s high-speed train, running at speeds of up to 305 km/h (190 mph). It connects major cities across the country and is known for being clean, safe, and always on time.



2. Where to Board the KTX in Seoul

  • Seoul Station: The main hub for most routes, including Busan and Daejeon

  • Yongsan Station: For southwest destinations like Mokpo

  • Cheongnyangni Station: Convenient for trips to Gangneung and the east coast

πŸš‡ All stations are connected to the Seoul subway system, making them easy to reach. Try to arrive at least 15–20 minutes early to find your platform comfortably.



3. How to Buy KTX Tickets

There are several easy options:

  • Korail website or mobile app – English available, supports foreign cards

  • Rail Pass (KR Pass) – Unlimited rides for a set number of days, only for foreign travelers

  • Station counters or kiosks – Staff are helpful, and machines offer English menus

πŸ’‘ Tip: On weekends and holidays, tickets can sell out quickly, so booking in advance is recommended.

4. Boarding the Train

  • Check your car number and seat number on the ticket

  • Platforms are clearly marked in Korean and English

  • Let passengers exit first before boarding

Inside the train you’ll find:

  • Spacious seats with reserved seating

  • Overhead racks and luggage storage

  • A quiet, comfortable atmosphere

5. Travel Times & Popular Routes

  • Seoul → Busan: about 2 hr 30 min

  • Seoul → Gyeongju: about 2 hr

  • Seoul → Daejeon: about 1 hr

  • Seoul → Gangneung: about 2 hr

Compared to buses, the KTX is often twice as fast, making it ideal for day trips.


6. Ticket Prices

Prices vary depending on the route and seat type:

  • Seoul → Busan: ₩65,000–₩80,000 (about $50–60 USD)

  • Seoul → Daejeon: ₩23,000–₩30,000 (about $18–22 USD)

Children, students, and seniors get discounts. The KR Pass is a great deal if you’re planning multiple train journeys.

7. Useful Tips for First-Time Travelers

  • Language: Signs and announcements are in English as well as Korean

  • Wi-Fi: Available on most trains, but it can be patchy in tunnels

  • Food & Drinks: Grab snacks at station convenience stores before boarding

  • Tickets: Mobile tickets are accepted—just show your QR code when checked

Final Thoughts

The KTX is one of the easiest and most efficient ways to see Korea beyond Seoul. Whether you’re heading south to Busan or east to Gangneung, the ride itself is smooth and enjoyable. πŸš„✨

πŸ‘‰ For a perfect first trip, try a round journey from Seoul to Busan—it’s amazing how quickly you can reach the coast! 

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