Popular Korean Railway Routes

High-speed railroad of South Korea connects all the largest cities of the country: Seoul, Busan, Daegu, Gwangju, Daejeon and Incheon. The main railway line is the Gyeongbu Line which connects Seoul with Busan. The next popular route in South Korea is Daejeon - Mokpo, which belongs to Honam Line. There is also a separate line which connects Seoul and Incheon Airport - AREX (Incheon Int'l Airport Line).
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Embark on a journey through the heart of South Korea with the KTX high-speed train service. Connecting major cities like Seoul, Busan, Daegu, Gwangju, Daejeon, and Incheon, the KTX ensures a swift and comfortable travel experience. Explore the Gyeongbu Line, the backbone of South Korea's rail network linking Seoul to Busan, or venture on the Honam Line for a scenic trip to the southwestern parts of the country. With state-of-the-art facilities and punctual service, the KTX is your gateway to discovering the beauty and dynamism of Korea.
For a deeper dive into the KTX trains and routes, visit our About Korean Trains page and prepare for an unforgettable ride!


Korean railway networks offer a seamless blend of modern efficiency and scenic charm, making train travel an enchanting experience. With state-of-the-art infrastructure and punctual schedules, Korea's railways whisk passengers across vibrant cities, serene countryside, and picturesque coastlines.

From the bustling heart of Seoul to the tranquil beauty of Busan's beaches, the Korean rail system connects major destinations with ease. Passengers can relax in comfortable cabins adorned with sleek designs while enjoying breathtaking views of mountains, rivers, and urban landscapes passing by their windows.

Traveling by train in Korea is not just about reaching your destination; it's about immersing yourself in the rich tapestry of Korean culture and history. Whether indulging in delectable cuisine served onboard or engaging with friendly locals, every moment aboard the Korean trains is an opportunity for discovery and connection.

Embark on a journey through Korea's past and present, as the rhythmic clickety-clack of the train tracks carries you from one adventure to the next. Experience the harmony of tradition and modernity that defines Korean railway travel, where every mile traversed is a testament to the nation's progress and allure.

Most Popular Train Routes in South Korea

Check the most popular routes in South Korea