Hi! Here’s my KTX delay compensation guide for train travel in South Korea.
Joining you for another adventure,
it’s your travel blogger, Sseojeu—welcome back!
If you take the KTX on weekends or holidays,
an unexpected train delay can throw off your plans.
But did you know you may be entitled to compensation for that delay?
It’s worth checking!
From booking KTX tickets through Korail+
to cancellation fees and compensation for delays,
I’ll walk you through it all.
1. KTX Delay Compensation Guide: Booking with Korail+

In September 2026, South Korea’s high-speed rail booking systems
were brought together in one place, with the launch of Korail+.Here’s what that means for travelers.
You can search both KTX and SRT services
and book them in a single app.
That includes high-speed trains departing from Seoul Station, Yongsan Station, and Suseo Station,
all in Seoul, South Korea, with schedules searchable through Korail+.
How to Book
Log in to the Korail+ app.
Select your departure and arrival stations.
Enter your travel date, departure time, and number of passengers.
Choose your train and seat.
Apply any eligible discounts and pay.

Selecting a ticket automatically creates a reservation,
but if you don’t complete payment within the allotted time,
your reservation may be canceled automatically.
After booking, open your ticket
and double-check the train number, departure station, and departure time
to make sure everything is correct.
Another change introduced in October
is the advance booking window.
Train tickets, including KTX tickets,
become available two months before departure,so you can start booking
that far in advance.
If you’re planning a year-end getaway or weekend trip,
start checking seats two months ahead.
2. Train Ticket Cancellation Fees
When you cancel a train ticket,
the fee depends on how much time remains before departure
and the day you’re traveling.
There’s one fee schedule for Monday through Thursday
and another for weekends and public holidays.
|
Monday–Thursday: Cancellation Timing |
Cancellation Fee |
|
At least 3 hours before departure |
None |
|
Less than 3 hours before departure, but before the train leaves |
5% of the amount paid |
|
Up to 20 minutes after departure |
15% of the amount paid |
|
More than 20 minutes and up to 60 minutes after departure |
40% of the amount paid |
|
More than 60 minutes after departure, but before arrival |
70% of the amount paid |
|
After the scheduled arrival time |
No refund |
For travel from Friday through Sunday or on public holidays,
cancellation fees are higher than the Monday–Thursday rates.
|
Friday–Sunday and Public Holidays: Cancellation Timing |
Cancellation Fee |
|
At least 2 days before departure |
Minimum cancellation fee |
|
1 day before departure |
5% of the amount paid |
|
On the departure date, at least 3 hours before departure |
10% of the amount paid |
|
Less than 3 hours before departure, but before the train leaves |
20% of the amount paid |
|
Up to 20 minutes after departure |
30% of the amount paid |
|
More than 20 minutes and up to 60 minutes after departure |
40% of the amount paid |
|
More than 60 minutes after departure, but before arrival |
70% of the amount paid |
|
After the scheduled arrival time |
No refund |
If you bought your ticket online or through the Korail+ app,
you can cancel it yourself in the app,
but only before
the train departs.

If the train has already left,
you’ll need to visit a station ticket counter
to request a refund.
There is an exception for tickets booked by mistake:
you can cancel within 10 minutes of payment
without a fee, up to twice a day, provided departure is still at least 30 minutes away.
That gives you a small window to fix a booking error.
Before canceling your ticket and paying for a new one,
check whether you can change it instead.
For the same route, you can switch to a train within 7 days before or after your original travel date,
without a fee, as long as you make the change at least 30 minutes before departure.
It’s worth checking this option first.
3. KTX Delay Compensation: Eligibility and Refunds

Station departure boards and announcements
will show or announce revised departure times.
In the Korail+ app,
you can also check a train’s current location
and estimated arrival time while it’s running.
Delay notifications may also be sent to the contact number
you entered when booking,
but rather than waiting for a text,
I recommend checking both the station boards and the app.

The real-time train location feature
shows your train’s current position and estimated arrival time,
with live updates.
Train delays can happen for all sorts of reasons,
including heavy rain or snow,
inspections of tracks, signals, and other railway infrastructure,
mechanical problems, or safety checks.
There isn’t just one cause.
And not every delay
qualifies for compensation.
If the Korea Railroad Corporation, also known as KORAIL, is responsible
and your train reaches its destination
at least 20 minutes later than scheduled,
you may qualify for compensation.
|
Arrival Delay |
Compensation Rate |
|
At least 20 minutes but less than 40 minutes |
12.5% of the fare |
|
At least 40 minutes but less than 60 minutes |
25% of the fare |
|
At least 60 minutes but less than 90 minutes |
50% of the fare |
|
At least 90 minutes but less than 120 minutes |
75% of the fare |
|
120 minutes or more |
100% of the fare |
From September 2026,
additional compensation tiers were introduced for longer delays:
75% of the fare for delays of at least 90 minutes,
and the full fare for delays of at least 120 minutes.
These extend the compensation available for lengthy disruptions.

The delay is measured not by how late your train departs,
but by the difference between the scheduled arrival time on your ticket
and the time you actually arrive.
For discounted tickets, compensation is based on the discounted fare you paid.
Separate charges, such as first-class supplements,
are excluded from the calculation.
On my recent trip to Yeosu, South Korea,
my train was delayed by about 20 minutes,
making me eligible for compensation for the first time.
How you receive that compensationdepends on how you paid.
If you used a credit card, a digital payment service, mileage, points,
or a bank transfer,
you don’t need to submit a separate request in the app.
The compensation is automatically returned to your original payment method,which makes things easy.

Credit card refunds can vary by card issuer
and generally take around 3–5 business days,
but mine came through as a partial refund in just one day!
If you paid cash for your ticket,
the process is a little less convenient because refunds aren’t automatic.
Within one year of the delay,
you’ll need to use Korail+ or the website
to request a bank-transfer refund of your compensation,
or bring your ticket to a station counterto claim it in person.
To recap this KTX delay compensation and booking guide:
From October 1, 2026, KTX tickets
can be booked two months before departure.
The Korail+ app lets you
search both KTX and SRT routes in one place.
If you need to cancel a ticket,
the fee depends on your travel day and when you cancel,
so check the tables before proceeding.
And if KORAIL is responsible
for an arrival delay of at least 20 minutes,
you may receive between 12.5% and 100% of your fare
in compensation.
Thanks for reading!
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