KTX (Korea Train eXpress) is Korea's high-speed rail, linking Seoul to Busan in just 2 hours 20 minutes at up to 300 km/h. Seats are spacious and spotless, and punctuality is among the best in the world. The network connects every major Korean city, making city-center-to-city-center travel faster than flying.
✅ Best for: Anyone travelling between major Korean cities. Faster than flying when accounting for airport check-in. Ideal for Busan, Daejeon, Daegu, Gyeongju, Jeonju day trips from Seoul.
⏰ When: Seoul Station to Busan: first departure ~05:30, last ~23:00. Trains depart every 20–30 minutes at peak times. Punctuality rate: 98%+.
How to Experience KTX Bullet Train
- Book tickets at Korail website (letskorail.com), the KorailTalk app, or at any station ticket window.
- Foreign visitors can use the KTX with a Visit Korea Rail Pass (KORAIL PASS) for unlimited travel.
- Arrive at the platform at least 5 minutes before departure — KTX doors close 1 minute prior.
- Window seats on the right side (Seoul→Busan) offer views of rural Korean countryside.
- First-class (특실) is worth the ~30% premium on longer routes — significantly more space and comfort.
💰 Price & Budget
💡 Insider Tips
- Book 1 month in advance for the cheapest early-bird tickets (특가, up to 30% off).
- The KorailTalk app is essential — available in English and allows easy booking and real-time updates.
- Convenience store kimbap and drinks on the train platform are far cheaper than on-board sales.
- KTX-Ieum (이음) is the newer generation train serving smaller cities — similar speed, modern interiors.
- SR (SRT) trains from Suseo station in Gangnam are slightly cheaper for southern routes.
- Priority seats (우선석) near the front are wider — great for tall passengers.
- Luggage storage at Seoul Station (B1 level) available for ₩3,000–₩7,000 per bag per day.
🗺️ Location & Maps
Find KTX Bullet Train and get directions:
🔗 Useful Links
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❓ FAQ
What is KTX Bullet Train?
KTX (Korea Train eXpress) is Korea's high-speed rail, linking Seoul to Busan in just 2 hours 20 minutes at up to 300 km/h. Seats are spacious and spotless, and punctuality is among the best in the world. The network connects every major Korean city, making city-center-to-city-cen
Where can I find KTX Bullet Train in Korea?
KTX Bullet Train is best experienced in Nationwide. Anyone travelling between major Korean cities. Faster than flying when accounting for airport check-in. Ideal for Busan, Daejeon, Daegu, Gyeongju, Jeonju day trips from Seoul.
How much does KTX Bullet Train cost?
₩28,600 – ₩59,800 (Seoul–Busan, 일반실 standard). Special class (특실) approximately 30% more. Early-bird discounts of 15–30% available 1 month ahead. KORAIL PASS from ~₩79,000 (3-day).
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