Cathay Pacific Carry-On Rules & Size Limits (2026)
Planning to fly with Cathay Pacific (CX) and wondering what you can bring on board? This comprehensive guide covers everything about Cathay Pacific 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 Cathay Pacific's official policies and updated regularly.
Quick Answer
Cathay Pacific carry-on size limit: 22 x 14 x 9 inches (56 x 36 x 23 cm). Carry-on is free for all fares. Personal item: 16 x 12 x 6 inches (always free).
Size Limits at a Glance
| Bag Type | Size (inches) | Size (cm) | Fee |
|---|---|---|---|
| Carry-On Bag | 22 x 14 x 9 | 56 x 36 x 23 | Free |
| Personal Item | 16 x 12 x 6 | 40 x 30 x 15 | Free |
Weight Limit
7 kg (15 lbs) for Economy/Premium Economy; 10 kg (22 lbs) for Business; 15 kg (33 lbs) for First Class.
Carry-On Fee Details
Free
Overhead bin access: Included for all passengers.
Personal Item Rules
Size: 16 x 12 x 6 inches (40 x 30 x 15 cm). Examples: Small backpack, laptop bag, or purse.
Additional Items Allowed (Free)
- Duty-free items
- Umbrella
- Walking stick
- Infant food and diaper bag
How Strictly Are Rules Enforced?
Strictly enforced, especially weight limits at check-in and boarding gates.
Expert Tips
- Weigh your carry-on before heading to the airport, as the 7 kg limit is strictly enforced.
- Pack heavy items in your checked baggage or wear them.
- Ensure your personal item fits under the seat in front of you.
- Duty-free items count towards your cabin baggage allowance on some routes.
Carry-On Packing Checklist
Before heading to the airport, ensure your carry-on meets Cathay Pacific's requirements:
- Measure your bag: must be within 22 x 14 x 9 inches including handles and wheels
- Weigh your bag: 7 kg (15 lbs) for Economy/Premium Economy; 10 kg (22 lbs) for Business; 15 kg (33 lbs) for First Class.
- Personal item fits under the seat: 16 x 12 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 Cathay Pacific allow?
- Cathay Pacific allows a carry-on bag up to 22 x 14 x 9 inches (56 x 36 x 23 cm).
- Is carry-on free on Cathay Pacific?
- Free
- What is Cathay Pacific's personal item size?
- Personal item must be 16 x 12 x 6 inches. Examples: Small backpack, laptop bag, or purse.
- Does Cathay Pacific weigh carry-on bags?
- 7 kg (15 lbs) for Economy/Premium Economy; 10 kg (22 lbs) for Business; 15 kg (33 lbs) for First Class.