Hanover-Langenhagen Airport is also introducing the reservation of time slots for security checks. This joins a whole series of German airports that want to better control the volume.
For the time being, "HAJaway" is only available for Lufthansa flights in Terminal A. Appointments can be booked from two days before departure up to a maximum of two hours in advance. More information about the new service, which is initially offered free of charge, can be found here under this link directly at Hanover Airport.