The smart airport guide provides real-time departure/ arrival information and the calculation of parking congestion and parking fees. Smart parking reservations also provide pre-booking and access to parking lots. (The parking reservation service is currently serving only the parking lot of Gimpo Airport, but will be expanded to the national airport.) You can get information on various airport amenities, as well as the relevant information, phone numbers, and tourist attractions. [Function] 1. Flight Information/Schedule Easily retrieve and view departure/arrival flight information and schedule information from 14 airports 2. Book Parking Reservation function to reserve a parking lot and use it in advance when using Kimpo Airport. 3. Parking Guide Provide information such as parking lot congestion and parking fee calculation 4. Etc Provide necessary information when using the airport, such as airport use/ facilities guidance and linked transportation