Air Canada Carry-On Size Guide 2026: Bag Limits, Fees & Packing Tips

Your standard carry-on bag must measure 55 cm (21.5 in) in height, 23 cm (9 in) in depth, and 40 cm (15.5 in) in width, with dimensions including wheels and handles. 

Yes, any bags exceeding maximum size limits will be checked at the airport gate, and additional checked baggage charges will apply.​

No specific weight limit applies, but your bag must be light enough for you to store it in the overhead bin unassisted.​

Economy Basic fares purchased after January 3, 2025, only include one personal item on routes within Canada, to/from the U.S., Mexico, Central America, and the Caribbean—additional bags must be checked for a fee.

You can bring a coat, small purse, diaper bag, collapsed stroller, child restraint device, snacks wrapped in containers.