HK Express Carry-On Rules
Cathay Pacific Group's Hong Kong LCC. Economy: 56×36×23 cm + 7 kg + personal item. Strict enforcement with size gauge.
Carry-on allowance
- Cabin bag size
- 56×36×23 cm
- Cabin bag weight
- 7 kg
- Bags allowed
- 1
- Personal item
- Included
Size gauge used at gate. 7 kg limit strictly enforced. Personal item (small underseat bag) is included.
Cabin Bag Details
| Dimensions | 56×36×23 cm(22×14.2×9.1 in) |
|---|---|
| Weight limit | 7 kg (15.4 lb) |
| Bags allowed | 1 cabin bag |
| Includes wheels/handles | Yes |
| Personal item | Allowed (size not specified) |
| Note | Size gauge used at gate. 7 kg limit strictly enforced. Personal item (small underseat bag) is included. |
Allowances by Cabin Class
Economy
56×36×23 cm
Up to 7 kg
Fees
| Fee type | Pre-paid online | At the gate |
|---|---|---|
| Extra checked bag | 200 HKD | 400 HKD |
Liquids Policy
Hong Kong rules: containers up to 100 ml in a transparent resealable bag. One bag per passenger.
Enforcement
Strict
Sizer boxes used at gate. Nearly always enforced — bag must comply.
HK Express is Cathay Pacific Group's LCC and enforces baggage rules more strictly than its parent. Size gauges are used at the boarding gate and the 7 kg weight limit is actively checked.
Frequently asked questions
What is the HK Express cabin bag size?
HK Express allows a cabin bag up to 56×36×23 cm (22×14.2×9.1 in). Dimensions include wheels and handles.
Does HK Express have a weight limit for carry-on?
Yes — the maximum carry-on weight on HK Express is 7 kg (15.4 lb).
Does HK Express allow a personal item?
Yes. HK Express allows a personal item. It must fit under the seat in front of you.
How strict is HK Express about bag size?
HK Express has strict enforcement. Sizer boxes used at gate. Nearly always enforced — bag must comply. HK Express is Cathay Pacific Group's LCC and enforces baggage rules more strictly than its parent. Size gauges are used at the boarding gate and the 7 kg weight limit is actively checked.
Rules can change. Always verify with your airline before flying.
Additional notes
HK Express is Cathay Pacific's low-cost subsidiary, operating short-haul routes across Asia from Hong Kong. Despite being part of the Cathay group, enforcement is considerably stricter. Size gauges and scales are routinely used at the boarding gate.