It is a flight arrival information app for domestic airports.
Flight arrival information is divided into [Plan], [Scheduled], and [Arrival].
[Planning]: Planned time of flight arrival at the airport
[Scheduled]: Planned time of flight arrival at the airport (may be later or earlier than planned time)
[Arrival]: Time when the plane actually arrived at the airport

[Airport arrival information providing airport]
Incheon Airport, Gimpo Airport, Gimhae Airport, Jeju Airport, Daegu Airport
Cheongju Airport, Yangyang Airport, Gunsan Airport, Wonju Airport, Gwangju Airport
Yeosu Airport, Ulsan Airport, Pohang Airport, Sacheon Airport, Muan Airport