Luftfahrtgesellschaft Walter started cooperating with which second-largest German airline in 2007?
Luftfahrtgesellschaft Walter Luftfahrtgesellschaft Walter mbH, commonly abbreviated LGW, is a German regional airline headquartered in Dortmund. Originally an independent provider of scheduled and chartered low-volume passenger flights, LGW started cooperating with Air Berlin in 2007, later became a full subsidiary and subsequently ceased to operate under its own name and airline code. Today, it operates exclusively in Air Berlin's route network and corporate design.
Thomas Winkelmann Thomas Winkelmann (born 20 December 1959) is a German businessman and (since February 2017) the Chief Executive Officer (CEO) of the Air Berlin