All You Need to Know
About SRT Trains

Traveling across South Korea by SRT train offers a fast and comfortable way to explore the country. With multiple routes connecting key cities, understanding the options, ticketing, and travel tips will help you enjoy a seamless and efficient journey.
Last updated: 24.06.2025
The SRT train is one of the most efficient and comfortable ways to travel across South Korea, offering high-speed rail service that connects major cities in record time. If you're planning a trip within South Korea, understanding how to navigate the SRT high-speed trains is essential.
In this guide, we’ll cover everything you need to know, from popular SRT routes and how to book tickets, to insider tips for a smooth ride. Whether you're traveling for business or leisure, the SRT train offers an unparalleled experience in speed and comfort.

What is the SRT Train?

Airport Limousine Bus
The SRT train (Super Rapid Train) is South Korea’s high-speed rail service, operated by the SR Corporation. Launched in 2016, it provides an alternative to the KTX, connecting cities such as Seoul, Busan, and Mokpo. The service starts at Suseo Station in southeastern Seoul and runs through several major cities, offering faster and more comfortable travel options.
Similar to the KTX high-speed trains, the SRT train reaches speeds of up to 300 km/h (186 mph), making it one of the fastest ways to travel across South Korea. Its sleek, modern design and advanced technology ensure a smooth and efficient journey, perfect for both tourists and locals alike.

SRT Routes: Key Destinations

The SRT train network connects some of the most important cities and destinations in South Korea. Here’s a closer look at the popular routes!
Train from Seoul to Busan: The SRT train offers a fast, direct route from Seoul to Busan, South Korea's second-largest city. The journey takes approximately 2.5 hours, allowing passengers to enjoy the stunning coastal city in no time. Busan is known for its beautiful beaches, seafood, and vibrant culture, making it an essential stop for tourists.
Train from Seoul to Mokpo: For those heading to the southwestern coast, the SRT train also connects Seoul to Mokpo, a city renowned for its rich maritime history and beautiful natural landscapes. The travel time is around 2 hours, making it a convenient option for those exploring the southern regions of South Korea.
Train from Seoul to Daejeon: Another key route of the SRT train is from Seoul to Daejeon, a major science and technology hub located in central South Korea. The trip is quick, taking around 1 hour and 20 minutes.
In 2004, South Korea’s KTX train set a world record for the fastest train on conventional tracks, reaching speeds of up to 352.4 km/h (218 mph) during a test run. This was a significant achievement in global rail transportation, showcasing the country’s advancements in high-speed rail technology.

How to Book SRT Train Tickets

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Booking SRT train tickets is straightforward and can be done in several ways:
Online Booking: One of the ways to purchase tickets online is through the official SRT website. For added convenience, you can also use Rail Ninja App to purchase your tickets, ensuring access to all the information you need in one place. This allows you to select your route, travel date and class, and purchase tickets in advance.
Ticket Counters: You can also buy tickets directly at SRT stations. If you're at Suseo Station or another major station, you’ll find ticket counters where you can ask for assistance and make your purchase.

Self-Service Kiosks: Many stations feature self-service kiosks where you can quickly buy tickets. These kiosks are available in both Korean and English, making them accessible for international travelers.
When purchasing your tickets, keep in mind that there are different classes available, including standard and business classes. Business class seats offer additional comfort, including more spacious seating and extra amenities, making them a great choice for longer journeys.
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Easy Travel for Everyone

Airport Railroad Express
The train is designed with accessibility in mind, ensuring that all passengers, including those with mobility challenges, can enjoy a smooth and comfortable journey. The trains are equipped with features like wide aisles, low steps, and spacious restrooms, making it easier for those with disabilities or older travelers to board and travel without difficulty. Additionally, there are designated spaces for wheelchairs, allowing for convenient access throughout the train.
SRT stations are also equipped with facilities to assist passengers with special needs. Elevators and ramps are available at most major stations, ensuring easy access to platforms. If you require additional assistance, staff members are available to help with boarding or getting to your seat. Whether you are traveling with a stroller, in a wheelchair, or carrying large luggage, the train strives to make your journey as stress-free as possible.
This accessibility-focused approach makes the SRT train a great option for all travelers, ensuring that everyone can enjoy the convenience and speed of high-speed rail travel across South Korea.

KTX
General Tips for Traveling from Incheon Airport to Seoul
Traveling on the SRT train is straightforward, but there are a few tips that can help make your experience even smoother:

  • Arrive Early
    It’s always a good idea to arrive at the station 20-30 minutes before departure. This gives you time to purchase tickets, find your platform, and board the train without stress.
  • Check the Schedule
    it’s always wise to double-check the schedule before your trip, especially during busy seasons or holidays. You can easily access real-time schedules via the official website or mobile app.
  • Luggage Storage
    There are spacious luggage racks for larger items, but smaller bags can be stored overhead or under the seat. Make sure to keep valuables with you in your seat, especially during crowded trips.
  • Use the T-money Card
    For added convenience, the T-money card, which can be used for buses, subways, and trains, is a great way to pay for local transportation in South Korea. You can also use it for vending machines on board.
  • Stay Connected
    There you could find free Wi-Fi, so you can stay connected while traveling. It's perfect for checking your itinerary, browsing the web, or catching up on work during your journey.
  • Respect the Quiet Zones
    Some trains feature designated quiet zones. Be considerate of fellow passengers and avoid loud conversations or phone calls in these areas.
With some preparation and these simple tips, your SRT train experience will be seamless and enjoyable. Sit back, relax, and make the most of your South Korean adventure!