How to Take a Train in Korea: KTX Tickets, Stations and Tips for First-Time Travelers


 Taking a train in Korea can be one of the easiest ways to travel between cities.

High-speed trains connect many major destinations, while other trains serve smaller cities and regional routes. 

For first-time visitors, buying a ticket or finding the correct platform may seem unfamiliar at first. 

In practice, Korean train stations are generally well signposted, and many provide English signs, multilingual ticket machines and digital departure boards.

The part I would pay more attention to is the departure time.

Korean trains generally run to a fixed timetable, so it is better to arrive with enough time to check the departure board and walk to your platform.

Here is what you should know before taking a train in Korea for the first time.





1. What kinds of trains can you take in Korea?

If you travel between cities in Korea, you will probably come across several different types of trains.

KTX is Korea's best-known high-speed train and connects Seoul with many major cities around the country.

You may also see trains such as ITX-Saemaeul and Mugunghwa, which serve different routes and can be useful for destinations not requiring high-speed travel.

There is also SRT, another high-speed rail service operated separately from KORAIL services, so its booking system is different from KTX.

For most travelers, you do not need to understand every type of Korean train before your trip. Start by searching your departure and destination stations, then compare the available trains and travel times.



Mokpo Station in South Korea on a clear summer day





2. Where can you buy train tickets in Korea?

There are several ways to buy a Korean train ticket.

For KORAIL-operated trains such as KTX, tickets can be purchased through the official KORAIL website, KORAIL+ app, ticket vending machines or ticket counters at train stations.

In everyday life, many Koreans book their train tickets on the app before going to the station. 

That's what I normally do as well. 

By the time I arrive, I already know my train, departure time and seat, so there is usually no need to use a ticket machine or visit the counter.

For international travelers, booking through KORAIL's multilingual website can be particularly convenient because you can search for trains and buy your ticket before arriving at the station.

If you prefer to buy a ticket after arriving at the station, look for signs saying Tickets or 승차권 사는 곳.

Ticket machines are usually located near the ticket counter or main waiting area.



Train ticket vending machines at a railway station in South Korea





3. Can foreigners use Korean train ticket machines?

Many newer ticket machines are designed to be easier for international travelers to use.

For example, the machine in the photo below offers several language options, including English, Chinese and Japanese.

After selecting English, you can follow the on-screen instructions to search for a train and purchase a ticket.

Some newer KORAIL machines also support overseas credit cards. 

However, payment options can differ depending on the station or machine. 

If your card does not work, try another available payment method or ask for help at the ticket counter.



Korean train ticket machine with English language option for foreign travelers






4. How do you check your train and departure time?

After buying your ticket, check the large departure board inside the station.

The board usually shows information such as:

  • departure time
  • train number
  • destination
  • platform
  • train status

Many stations display important information in both Korean and English.

One useful tip is to check the train number, not only the destination. Several trains may travel toward the same city during the day.

In the photo below, for example, the departure board shows KTX and SRT trains together with destinations including Seoul, Yongsan and Suseo.

What I normally do is simply wait in the main waiting area and keep an eye on the departure board. 

When the platform number for my train appears, I get up and head to the platform.

It is a very normal way to take a train in Korea, and there is usually no reason to wait on the platform long before your train.



Train departure board showing KTX and SRT schedules at a Korean railway station





5. How do you find the platform?

Once you know your train and platform number, follow signs marked Platforms or 타는 곳.

Major railway stations generally use numbers for each platform, making them relatively easy to find even if you do not speak Korean.

Do not treat the departure time as the time to arrive at the station.

Korean trains generally depart according to their scheduled time, so give yourself enough time to arrive, check the departure board and walk to the correct platform before departure.

You may also see signs marked Exit / 나오는 곳. Make sure you follow Platforms / 타는 곳 when going to your train.


Not sure which platform or train you need?
If you need to ask station staff about your platform, departure time, train, or destination, try Korea For Real Travel Talk.

Speak or type in your own language, show the Korean translation, and understand the Korean reply in your language.

Try Korea For Real Travel Talk




Platforms and exit signs inside a Korean train station





6. Do Korean train stations have ticket gates?

This can surprise travelers who are used to subway systems.

Taking an intercity train in Korea is different from taking a subway. 

At many railway stations, you can walk toward the platform without tapping a transportation card at a subway-style gate.

This does not mean you can board without a ticket. 

You should already have a valid ticket for the correct train, date and seat before boarding.

You may not have your ticket checked when entering the platform or boarding the train. However, train staff regularly walk through the cars with handheld devices and check ticket and seat information during the journey. 

Even if they do not ask every passenger to show a ticket, they can check which seats are supposed to be occupied.

For this reason, make sure you sit in the seat assigned on your ticket. 

If you sit in another seat, a staff member may ask you to move when checking ticket information or when the passenger who reserved that seat arrives.

Traveling without a valid ticket is a different matter. 

Passengers without a valid ticket may be charged an additional fare, and the amount can be significantly higher depending on the circumstances. 

So do not assume that the lack of a ticket gate means tickets are not checked.

Keep your ticket or mobile ticket accessible during the journey in case a staff member asks to see it.

Most importantly, do not assume that a Tmoney or other local transportation card can be used as your ticket for KTX or other reserved intercity trains.





7. How much does a train ticket cost in Korea?

Train fares depend on several factors, including the type of train and the distance you travel.

KTX is generally faster and more expensive than slower conventional trains.

At some stations, you can also find fare information showing example prices to major destinations.

The board in the photo below shows fares from Mokpo to several destinations for different trains.

Treat these prices only as an example. Train fares and available services can change, so check the current price when booking your actual journey.



KTX and train fare information board at a railway station in South Korea





8. What should foreign travelers know about SRT?

You may also see SRT when searching for high-speed trains in Korea.

SRT is separate from KORAIL services, and its main Seoul-area terminal is Suseo Station, rather than Seoul Station.

This is important because travelers sometimes assume that every high-speed train in Korea is a KTX or departs from the same station.

One important difference for international visitors is payment. 

At the time of writing, the official SRT English booking website states that online purchases require a Korean-issued credit card, so check the latest payment information on the official SRT website before booking.





9. Should you book KTX tickets in advance?

You do not always need to book far in advance, but it can be a good idea for popular routes and busy travel periods.

Weekends, holidays and major Korean holiday periods can be particularly busy.

KORAIL currently allows regular tickets to be purchased starting one month before departure, so travelers who already know their itinerary can book ahead.

For international visitors, booking online also means you can arrive at the station already knowing your train, departure time and seat.

KORAIL's foreign-language website allows travelers to search and purchase tickets without having to rely only on a Korean-language ticket counter after arriving.





10. Practical tips for taking a train in Korea

Honestly, taking a train in Korea is not very complicated.

I usually book my ticket on the app, arrive at the station with some time to spare, sit in the waiting area and watch the departure board. 

Once my platform is shown, I head down and board the train.

For a first-time visitor, I would worry less about understanding every part of the Korean railway system and pay more attention to three things: your train number, your platform and your departure time.

The stations are generally well signposted. Just don't arrive at the station at the exact time printed on your ticket.




If you are planning how to get around Korea, you may also find my guides to taking buses and taxis in Korea useful.


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