Turkish Airlines LED Terminal Known for its wide worldwide network, first-rate service, and comfortable travel, Turkish Airlines is one of the top airlines in the world. Turkish Airlines LED Terminal has frequent flights from St. Petersburg, Russia's Pulkovo Airport (LED) to its hub in Istanbul and beyond. Due to its smooth connections to locations across the globe, Turkish Airlines is a well-liked option for both business and pleasure visitors. Turkish Airlines is based out of Terminal 1 at the LED Terminal (Pulkovo Airport), which handles international flights. The terminal offers a variety of facilities and services intended to improve the travel experience, having undergone extensive remodeling to accommodate the increasing volume of passengers.