Air Canada says it plans to resume flights on Sunday after the Canadian government intervened and forced the airline and its striking flight attendants back to work and into arbitration

A walkout by flight attendants ended after about 12 hours with the imposition of binding arbitration. But getting travel back to normal will take days.

Air Canada has delayed restarting flights until Monday evening after the union representing 10,000 flight attendants vowed to defy a government-backed back-to-work order.