Austrian Airlines CEO Alexis von Hoensbroech is stepping down as CEO from the Lufthansa subsidiary, leaving Europe’s largest aviation group to become CEO of Canada’s second largest airline, WestJet.

Delta Air Lines aims to cut its fleet’s aircraft types to eight in the medium term while further evaluating how to use its “flex fleet” of Boeing 767 widebodies.

While Doug Parker’s quest to create more rational marketplace has been largely successful, American’s next chapter remains to be written.