Incheon International Airport

This airport has the most polite employees I have ever come across! Since I traveled during the holiday season, the tram that runs under the airport was actually very empty surprisingly. With this airport you don't get to other terminal by bus or a cart, but by the underground tram which constantly goes back and forth. If you miss a ride to get to a terminal, do not worry at all because the wait is about a few minutes and the ride is extremely fast. Since it goes really fast I do advise people to hold onto their carry-on's and grab the pole because you will lean quite a bit when it is moving. It wasn't confusing trying to find where to go and the area is just so spacious and most notably, the bathrooms have bidets! I also like to mention that this is the cleanest airport I have ever been to and would love to stop by again one day. Since it was the holidays, they had Christmas decor in one of the terminals which was the most adorable thing I've ever seen. One thing I really love the most about this airport is the glass architecture and how high the ceilings are so it makes the terminals feel really open. It's such a beautiful airport so if you ever need a layover in Asia please go here!

This airport was the airport I landed/departed in when visiting South Korea. I have to say, it is nothing like we have in the states! Everything is so technologically advanced here, even the bathrooms! It is super clean, and there are many chill spots where you can sit around and wait for your flight.

Definitely one of the best airports in the world. I had a 4 hour layover, but I was kept busy with all the restaurants and amenities. Their space dome and VR stations are really cool. I also got to take a nap in their sleeping pod which is really clean.

Had to spend 9 hrs here due to a long layover. It's a great airport with tons of space, shopping and amenities to keep you busy for a full day. Service was great, Airport was clean and it the lay down pods were amazing!

pics from Feb 28 2020: my international transfer from terminal 1, gate 32 (Thai Airways arrival), to gate 40 (Hawaiian Airlines departure). needles to say it was a ghost town at the airport, and on both flights i took. normally this airport is by far the best organized and most efficiently ran. the international transfer process is a cinch! just hope after things return to normal, i can use ICN as a layover site for my future travels!