Air Canada flights began to gradually resume on the evening of Tuesday, August 19, 2025, following the end of a flight attendants' strike. The airline started operations with limited flights at 4 p.m. Eastern time that day, with about 53% of flights operating initially. However, full restoration of normal flight schedules is expected to take seven to ten days due to logistical complexities such as repositioning crews and aircraft, and mandatory maintenance checks. Some cancellations will continue during this period as the airline works to stabilize its schedule. Passengers are advised to check flight statuses before going to the airport, as disruptions and cancellations may still occur in the short term. Air Canada also offers options like refunds, future travel credits, and rebooking on other airlines for affected customers.