What Is the Air Canada Carry-On Size?

Before you fly with Air Canada, it’s important to know the correct carry-on size. The airline has clear rules for standard carry-on bags and personal items, and following them helps you avoid delays or extra fees at the airport. This guide explains the Air Canada carry-on size, what counts as a personal item, the new Basic fare policy, and useful packing tips to make your trip smooth and stress-free.

Standard Carry-On Dimensions

Air Canada allows one standard carry-on bag and one personal item for most fare types.

Carry-On Bag Size

Your standard carry-on bag must not exceed:

• 55 cm × 40 cm × 23 cm
• (21.5 in × 15.5 in × 9 in)
• This includes wheels and handles.

Personal Item Size

Your personal item must fit under the seat and must not exceed:

• 33 cm × 43 cm × 16 cm
• (13 in × 17 in × 6 in)

Weight Rule

Air Canada does not set a strict weight limit for carry-on bags, but you must be able to lift it unassisted into the overhead bin.

Examples of Personal Items:

• Laptop bag
• Small backpack
• Handbag
• Small briefcase

Items for infants, such as a diaper bag or small stroller, may be allowed in addition to your personal item.

Fare-Class Changes That Affect Carry-On Allowance

Air Canada introduced a major update for Economy Basic fares:

• For flights within Canada, to/from the U.S., Mexico, the Caribbean, and Central America, Economy Basic passengers can bring only one personal item—not a standard carry-on.
• Some international connecting itineraries may still allow both a standard carry-on and a personal item.
• All other fare classes (Economy Standard, Flex, Comfort, Premium, Business) continue to include both items.

What This Means for You:

• If you booked an Economy Basic fare, double-check whether you can bring a carry-on.
• Oversized bags or extra items may be checked at the gate and incur a fee.
• If you need more baggage flexibility, consider upgrading to a higher fare class.

What Happens If Your Bag Exceeds the Carry-On Size?

If your bag is too large or doesn’t meet the rules:

• The airline may ask you to check it in.
• You may need to pay checked-baggage fees at the airport.
• Gate checking can slow you down or delay boarding.

How to Avoid Issues:

• Measure your bag at home.
• Use soft-sided luggage that can compress slightly.
• Check your fare class before packing.
• Keep essential items in your personal item in case your carry-on is checked.

Smart Packing Tips for Air Canada Carry-On Bags

Packing correctly helps you make the most of your allowance.

Helpful Tips:

• Choose a bag that fits the exact 55 × 40 × 23 cm limit.
• Pack heavy items at the bottom of your bag for balance.
• Keep electronics and valuables in your personal item.
• Use packing cubes for better organisation.
• If travelling on Economy Basic, choose a personal item that maximizes space.

Additional Items Allowed on Board

Certain items are allowed in addition to your carry-on and personal item:

• Mobility aids like wheelchairs or walkers
• Collapsible strollers (must meet size requirements)
• Infant equipment (varies by route)
• Small musical instruments (if they fit in the overhead bin)

These items do not count toward your normal allowance as long as they meet the size and safety requirements.

Conclusion

Air Canada's carry-on size rules help you travel confidently and avoid last-minute fees or delays. By following the approved dimensions and checking your fare type, you can make sure your journey starts smoothly. Pack smart, stay within the limits, and enjoy a worry-free travel experience.

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