Arrivals and departures for Turkish Airlines BKK Terminal are handled out of Concourse D in the main terminal of Suvarnabhumi Airport (BKK). Suvarnabhumi Airport serves as a significant hub for Turkish Airlines and provides a number of facilities for its passengers. These include fast-track security for Business Class passengers, quick check-in desks, and access to premium lounges such as the Turkish Airlines Lounge. There are many places to eat, shops, and cozy places to wait at the station. Arrive at the airport three hours in advance of your trip to give yourself enough time for security and check-in processes. This will ensure a seamless experience.