Air Canada has canceled most of its flights over the next few days to prepare for a strike by flight attendants. Some travelers may end up stranded as a result.

Air Canada says it is beginning a "phased wind down" of most of its operations after thousands of flight attendants voted to strike.

Air Canada is canceling some flights as the airline winds down service ahead of a looming flight attendants’ strike. The airline says it plans to stop flying on Saturday after its flight attendants’ union served a 72-hour strike notice.