Its main base is Cologne Bonn Airport, with secondary bases at Stuttgart Airport, Hannover-Langenhagen Airport, Berlin-Schönefeld International Airport, Hamburg Airport and Dortmund Airport.
Its main base is Cologne Bonn Airport. This is with secondary bases at Stuttgart Airport-Langenhagen Airport, Berlin-Schönefeld International Airport and Dortmund Airport. This is with secondary bases at Stuttgart Airport-Langenhagen Airport, Berlin-Hamburg Airport and Dortmund Airport. Hannover is Stuttgart Airport.