Why KTX First Class Is Worth It

When traveling through South Korea, KTX train classes offer a variety of options, but KTX first class travel stands out for its luxurious and comfortable experience. Whether you're traveling for business, leisure, or a special occasion, choosing first class can elevate your journey significantly. In this post, we’ll explore three key benefits of traveling in train classes on KTX and how it can make your trip more enjoyable and efficient.
Last updated: 25.06.2025

Spacious Seating

One of the most notable advantages of KTX first class travel is the ample space you get. The seats are not only larger than those in standard class but also provide extra legroom, which is especially beneficial for longer journeys, such as the route from Seoul to Busan. These roomy seats are designed with comfort in mind, making your ride more relaxing. Additionally, the first-class seating allows for greater recline, so passengers can adjust the seat for a better rest, which can be crucial for those traveling long distances.

The added space in the first class cars makes it a perfect option for business professionals who may need to work during their journey. If you're unsure about the different seating options on KTX, understanding the class layout in advance can help you choose the right level of comfort for your journey. First class also offers fewer passengers in each compartment, meaning you won’t have to contend with crowded conditions that can sometimes make travel less comfortable in economy class.

Quick Fact

The KTX First Class offers spacious seating in a 1+2 layout, with power outlets, Wi-Fi, and ample legroom for a comfortable and relaxing journey.

Extra Amenities

First Class includes complimentary Wi‑Fi and individual power sockets at each seat, ensuring uninterrupted productivity—even on the move. This is especially beneficial on KTX-Sancheon, where every seat is equipped with a power plug, a detail sometimes missing in standard cars. The ability to recline with electric controls adds a layer of personalized comfort, allowing you to adjust pitch to your preference. First Class cabins are air‑conditioned and kept tidier, with dedicated attention to cleanliness and presentation.
Seats that rotate to face forward in newer trainsets eliminate the discomfort of backward seating.

Quieter and More Relaxing Environment

A major benefit of KTX first class travel is the quiet environment. With fewer passengers in each compartment, first class offers a peaceful, undisturbed experience, which is a real advantage for travelers who want to relax or get work done. For example, the quieter atmosphere is perfect for business professionals who need to prepare presentations or answer emails without being interrupted. If you’re traveling between Seoul and Daegu, for instance, the serenity of first class makes it easier to concentrate and be productive during the trip. This quieter setting also makes it easier to enjoy the views of the scenic countryside, which are often breathtaking on high-speed routes like the KTX.

Enhanced Amenities

KTX first class offers a range of enhanced amenities that make your journey more enjoyable. Passengers in first class are provided with premium snacks and drinks, including coffee, tea, and light meals. These refreshments are available throughout the journey, ensuring that you're never without a treat during your trip. Additionally, the seats are equipped with power outlets and USB ports, allowing you to charge your devices as you travel. Many first-class cabins also provide noise-canceling headphones and blankets, ensuring your ride is as comfortable as possible. These additional amenities make it much easier to relax and make the most of your time onboard, whether you’re catching up on work or simply enjoying the ride.

The onboard staff is also attentive and ready to assist with any requests, enhancing the overall experience. First-class passengers have access to priority service, which includes quicker boarding and personalized attention during the trip. This makes it even more convenient for travelers who are pressed for time or need a seamless travel experience. Whether you need help with your luggage or have special requests during the journey, the staff ensures that your needs are promptly addressed. To find out more about the special services available on KTX and other trains, consider reading our post on SRT Train Guide: Routes, Tickets & Tips, which covers additional train travel tips in South Korea.

Travel Tips for Why KTX First Class Is Worth It

Opt for KTX first class for extra comfort, with spacious seating and more legroom, perfect for long journeys. The quiet atmosphere makes it ideal for both relaxation and work, enhancing your overall trip.

Arrive Early

To make the most of your First Class experience, it's a good idea to arrive early at the station. This allows you to take advantage of priority boarding, settle into your comfortable seat, and enjoy your trip without feeling rushed.
Check the Schedule

First Class tickets can sell out quickly during peak times, so be sure to check the schedule and book your tickets in advance, especially during holidays or busy travel seasons.
Use the T-money Card

For added convenience, you can use your T-money card to make purchases on board and for local transportation in South Korea. This makes it easy to pay for food, drinks, and vending machine items without cash.
Enjoy Complimentary Services

Make sure to take advantage of the complimentary refreshments offered in First Class. Refreshments can vary by train, but they often include snacks and drinks that add value to your trip.
Respect Quiet Zones

Although First Class cabins are quieter than regular ones, be mindful of others by avoiding loud conversations or phone calls. Enjoy the peaceful environment and use it to relax or get some work done.
Maximize Comfort

First Class cabins provide more space and comfort than regular classes. If you have a long journey ahead, take advantage of the wider seats and legroom to relax fully and enjoy the extra comfort.

KTX First Class elevates your travel experience with extra comfort, priority boarding, and quiet cabins. With added perks like complimentary services and spacious seating, it’s well worth the investment for a more relaxed and enjoyable journey through South Korea.