Airlines frequently offer passengers much more detailed information on flight status. Specifically, this information may contain a flight’s scheduled departure and arrival, its real-time status in delayed or canceled form, the total duration of the flight, and a possible rebooking of a flight from an alternative airport or an alternative way to land an airplane. Such data are highly relevant in situations where a passenger has to arrive in time for a connection or has a particularly short delay. Additionally airlines often enable customers to track the status of their flights through their websites and notifications by text and email.