The strike, which is expected to disrupt travel plans for more than 100,000 passengers, is the flight attendants' first since 1985.

Jobs Minister Patty Hajdu is urging Air Canada and the union representing its flight attendants to get back to the negotiating table, suggesting she's not ready to intervene in a dispute that has upended hundreds of flights.

The Canadian carrier said it expects to call off 500 flights by the end of Friday. Air Canada said it was suspending its schedule and trying to get passengers booked with other airlines to limit disruptions.

Air Canada comenzó a cancelar vuelos el jueves ante una posible interrupción laboral por parte de los asistentes de vuelo que podría afectar a