The Incheon International Airport Terminal 2 Observation Deck is an observation area in Incheon. It displays the airport's history and the background of its construction and expansion, and looks down over the apron and duty-free area with an airport model and a large map. Visitors take the escalator in the center of the third-floor departure hall, then enter after a QR check-in and a temperature check. Only one of the two VR devices can be used at a time.