The trade union Ver.di has announced a warning strike at for Monday, March 27, 2023. Hannover Airport is also affected. Hannover Airport asks all passengers who are going to depart from or arrive in Hannover in this period to contact their airline or tour operator. An overview of all airlines at Hannover Airport as well as telephone numbers can be found at www.hannover-airport.de/en/all-about-your-flight/airlines.