Air Canada\s baggage policy is designed to ensure a safe, comfortable, and seamless travel experience for its passengers. The airline allows each passenger to bring one carry-on bag and one personal item on board, such as a purse or laptop bag. The maximum size and weight of the carry-on bag depend on the fare class and route, ranging from 21-23 kg and 23-55 cm. Checked baggage allowances vary depending on the fare class and route as well, with Economy fares allowing one to two pieces up to 23 kg each and Business/First Class fares allowing up to three pieces up to 32 kg each. Fees may apply for excess or oversized baggage. It\s important to check Air Canada\s website for up-to-date information on baggage allowances and fees.