The 36-hour strike by Austrian Airlines’ on-board staff began on Thursday night and led to the first flight cancellations. Due to a decision by the vida union, it is cancelled DO NOT a total of 400 flights on Maundy Thursday and Good Friday. Vienna Airport is particularly affected, but also federal state airports such as Innsbruck, Graz and Klagenfurt. The company speaks of 50,000 passengers affected.