Air Canada Carry-On Rules & Size Limits (2026)
Planning to fly with Air Canada (AC) and wondering what you can bring on board? This comprehensive guide covers everything about Air Canada carry-on baggage rules including exact size dimensions, weight restrictions, personal item policies, and what additional items you can bring free of charge. All information is verified against Air Canada's official policies and updated regularly.
Quick Answer
Air Canada carry-on size limit: 21.5 x 15.5 x 9 inches (55 x 40 x 23 cm). Carry-on is free for all fares. Personal item: 17 x 13 x 6 inches (always free).
Size Limits at a Glance
| Bag Type | Size (inches) | Size (cm) | Fee |
|---|---|---|---|
| Carry-On Bag | 21.5 x 15.5 x 9 | 55 x 40 x 23 | Free |
| Personal Item | 17 x 13 x 6 | 43 x 33 x 16 | Free |
Weight Limit
No strict weight limit, but you must be able to lift it into the overhead bin unassisted.
Carry-On Fee Details
Free for all fare classes, including Basic Economy.
Overhead bin access: Included for all passengers. Basic fare passengers board last, so bin space may be limited.
Personal Item Rules
Size: 17 x 13 x 6 inches (43 x 33 x 16 cm). Examples: Purse, small backpack, laptop bag, or briefcase.
Additional Items Allowed (Free)
- Coat or jacket
- Small purse (max 10 x 12 x 5.5 in)
- Infant care item (e.g., diaper bag)
- Stroller (collapsible)
How Strictly Are Rules Enforced?
Air Canada strictly enforces carry-on sizes at the gate using sizing devices. Oversized bags will be checked at the gate, potentially for a fee.
Expert Tips
- Ensure your bag fits the sizer, including wheels and handles.
- If boarding late, be prepared to gate-check your carry-on if bins are full.
- Keep essential items like medication and electronics in your personal item.
- Soft-sided bags are easier to fit into the overhead bins or under the seat.
Carry-On Packing Checklist
Before heading to the airport, ensure your carry-on meets Air Canada's requirements:
- Measure your bag: must be within 21.5 x 15.5 x 9 inches including handles and wheels
- Weigh your bag: No strict weight limit, but you must be able to lift it into the overhead bin unassisted.
- Personal item fits under the seat: 17 x 13 x 6 inches max
- Liquids in 3-1-1 compliant bag (containers 100ml or less, one quart-size clear bag)
- Electronics accessible for security screening
- No prohibited items (sharp objects, large liquids, flammable materials)
Frequently Asked Questions
- What size carry-on does Air Canada allow?
- Air Canada allows a carry-on bag up to 21.5 x 15.5 x 9 inches (55 x 40 x 23 cm).
- Is carry-on free on Air Canada?
- Free for all fare classes, including Basic Economy.
- What is Air Canada's personal item size?
- Personal item must be 17 x 13 x 6 inches. Examples: Purse, small backpack, laptop bag, or briefcase.
- Does Air Canada weigh carry-on bags?
- No strict weight limit, but you must be able to lift it into the overhead bin unassisted.