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Cathay Pacific Cabin Bag Size 202656 x 36 x 23 cm

By Caden SorensonUpdated Jun 2026Sourced from the official Cathay Pacific policy

Exact Cathay Pacific cabin bag (hand luggage) dimensions, weight limits, and fees for 2026.

On this page

Quick answer
Cathay Pacific dimensions
Weight limit
Carry-on fee
Bag fit matrix
Fare class breakdown
Overhead bin size
What counts as a personal item
vs Singapore Airlines
Checked bag fees
Special items
Basic economy
FAQ

Quick answer

Cathay Pacific cabin bag bags can be up to 56 x 36 x 23 cm (22 x 14.2 x 9.1"), with a 7 kg (15.4 lb) weight limit, and no cabin bag fee on most fares.

Carry-on size:up to 56 x 36 x 23 cm (22 x 14.2 x 9.1")
Weight limit:7 kg (15.4 lb)
Carry-on fee:free on most fares
Personal item:must fit under the seat, free on every fare
Gate-check risk:Low
Last verified: Jun 2026

Cathay Pacific maximum carry-on dimensions, including wheels and handles.

Carry-On Bag

Max dimensions (cm): 56 x 36 x 23 cm
Max dimensions (in): 22 x 14.2 x 9.1"
Weight limit: 7 kg (15.4 lb)
Fee: Free
Gate-check risk: Low

Economy is limited to 7 kg total for the cabin bag.

Personal Item

Max dimensions (cm): Not published
Max dimensions (in): Not published
Included: Yes, free

A handbag, slim laptop bag, or small backpack is allowed in addition.

See checked bag fees & more

Cathay Pacific cabin bag dimensions and bag size

The maximum Cathay Pacific cabin bag size is 56 x 36 x 23 cm, which works out to 22 x 14.2 x 9.1 inches. These measurements include wheels, handles, and any external pockets. Gate sizers on Cathay Pacific match the published limits closely, so a bag marketed as "22 inch" can fail if its wheels push the total past 56 cm. Always measure your bag packed, not empty.

Cathay Pacificcabin bag weight limit

Cathay Pacific limits carry-on bags to 7 kg (15.4 lb). Most domestic check-in counters do not weigh carry-ons, but gate agents can pull bags that look heavy. If your bag is over the limit, expect to be asked to check it, sometimes at a higher gate-check fee.

Does Cathay Pacific charge for cabin bag bags?

No. Cathay Pacific includes a free carry-on bag plus a free personal item on most fares. This applies across standard economy fares.

What bags fit as a Cathay Pacific personal item

Common bag types compared against the Cathay Pacific personal item limit. Sizes are typical retail dimensions and vary by brand.

Bag type	Typical size	On Cathay Pacific
Standard backpack Everyday daypack, laptop backpack	18 x 13 x 8"	Under-seat only
Tote bag Canvas or leather tote	15 x 14 x 5"	Under-seat only
Laptop bag Messenger or slim briefcase	16 x 12 x 4"	Under-seat only
Small duffel Gym or weekender	18 x 11 x 11"	Under-seat only
Purse Handbag or crossbody	12 x 10 x 5"	Under-seat only
Under-seat roller Mini wheeled bag	16 x 14 x 8"	Under-seat only

Cathay Pacific carry-on by fare class

Fare	Carry-on	Personal item	Notes
Economy	Included	Included	1 piece up to 7 kg, max 56x36x23 cm. Plus 1 personal item.
Premium Economy	Included	Included	1 piece up to 7 kg, max 56x36x23 cm. Plus 1 personal item.
Business	Included	Included	1 piece up to 10 kg, max 56x36x23 cm. Plus 1 personal item.
First	Included	Included	1 piece plus 1 personal item, max 56x36x23 cm. Cathay does not publish a fixed First Class cabin-baggage weight; it is set per fare and membership tier in the baggage calculator. Confirm at booking.

Cathay Pacific overhead bin size by aircraft

Wheels and handles are included in the 56x36x23 cm measurement.

What counts as a personal item on Cathay Pacific

Allowed

Handbag
Laptop bag
Small backpack that fits under the seat in front

Cathay Pacific vs Singapore Airlines carry-on

Cathay and Singapore are near-twins for Economy at 7 kg carry-on plus one personal item. Cathay uses a fixed 56x36x23 cm box while Singapore uses a 115 cm linear sum, which in practice gives Singapore slightly more flexibility for oddly shaped bags. In Business, Cathay allows a single 10 kg carry-on whereas Singapore splits the allowance into two 7 kg bags within 115 cm each, so Singapore total weight is higher but per-bag weight is lower. For gate-check risk, Cathay tends to be stricter on the box template at Hong Kong.

See Singapore Airlines carry-on size

Cathay Pacific checked baggage fees

Domestic economy

1st bag$0

2nd bag$0

Long-haul / international

1st bag$0

Weight limit51 lb

Linear dim62 in

Overweight & oversize

51–70 lbNot published

71–100 lbNot published

63–80 inNot published

On US/Canada routes (piece concept), Economy Light includes 1 checked bag and Economy Flex includes 2 checked bags at 23 kg / 51 lb each (Premium Economy 2 pieces); Economy Essential is typically 2 pieces but the included count varies by fare, so secondBagUsd is left null. Positively confirmed against the official Cathay baggage calculator (flights.cathaypacific.com) on 2026-05-28. On weight-concept routes, fare tiers: Essential 20-25 kg, Flex 30 kg. Max single bag 32 kg / 70 lb and 158 cm / 62 in linear. Marco Polo Club status and oneworld Sapphire+ receive additional allowance. US-route Economy Essential and Flex include 2 checked pieces, so the second bag is included (USD 0); Economy Light includes none.

Ways to skip the Cathay Pacific checked bag fee

Pack carry-on only. Confirm your bag fits the Cathay Pacific carry-on size.
Use a Cathay Pacific co-branded credit card. These typically waive the first checked bag fee for the cardholder and companions.
Earn elite status. Mid-tier and above usually waive one or two bags per direction.
Book a higher fare. Premium Economy, Business, and First usually include 1 to 2 checked bags.

Cathay Pacific special items & sports equipment

Ski / snowboard: Not published
Golf clubs: Not published
Bicycle: Not published
Pet in cabin: Not published
Pet as cargo: Not published

Musical instruments: Small instruments count as carry-on. Larger instruments can be checked within allowance or booked as an extra cabin seat.

Cathay Pacific does not allow pets in the cabin except registered assistance dogs. Pets travel as cargo via Cathay Cargo. Ski, golf, and bike equipment count as a standard checked bag within allowance. Sports-equipment fees apply to extra pieces.

Cathay Pacific basic economy restrictions

Economy EssentialCathay Pacific's lowest fare tier

Carry-on allowed: Yes
Personal item allowed: Yes
Checked bag surcharge: Not published

Lower checked allowance on weight-concept routes (20-25 kg vs 30 kg on Flex)
Still 2 x 23 kg pieces on US/Canada
No seat selection until check-in
No changes
Reduced Asia Miles earning

Frequently asked questions

What is the Cathay Pacific carry-on size limit?

Cathay Pacific allows carry-on bags up to 56 x 36 x 23 cm (22 x 14.2 x 9.1"), including wheels, handles, and any external pockets. The weight limit is 7 kg (15.4 lb).

What are the Cathay Pacific carry-on dimensions in cm?

The Cathay Pacific carry-on size limit in centimeters is 56 x 36 x 23 cm. In inches that converts to 22 x 14.2 x 9.1". Both measurements include wheels, handles, and external pockets.

What is the Cathay Pacific hand luggage allowance?

Cathay Pacific hand luggage (the cabin bag that goes in the overhead bin) can measure up to 56 x 36 x 23 cm and weigh up to 7 kg. A personal item that fits under the seat is also included on most fares.

What is the Cathay Pacific carry-on weight limit?

Cathay Pacific limits carry-on bags to 7 kg (15.4 lb). Overweight carry-ons are usually asked to be checked at the gate, which can trigger a gate-check fee.

Does Cathay Pacific charge for carry-on bags?

No. Cathay Pacific includes a free carry-on bag plus a free personal item on most fares.

What is the Cathay Pacific personal item size?

Cathay Pacific does not publish strict personal item dimensions. Your bag must fit fully under the seat in front of you, which is typically about 18 x 14 x 8 inches (46 x 36 x 20 cm). A handbag, slim laptop bag, or small backpack is allowed in addition.

Will my bag be gate-checked on Cathay Pacific?

Cathay Pacific currently has a low gate-check risk based on our review of boarding policies and traveler reports. Overhead bin space is usually sufficient on full flights.

Does a 22-inch suitcase fit as a Cathay Pacific carry-on?

Usually yes. A standard 22 x 14 x 9 inch carry-on suitcase fits within the Cathay Pacific carry-on limit of 56 x 36 x 23 cm (22 x 14.2 x 9.1"). Confirm your specific bag measures under the limit with wheels and handles included.

Does a backpack count as a personal item on Cathay Pacific?

Cathay Pacific does not publish exact personal item dimensions, but a standard daypack usually fits under the seat. Oversized hiking or travel backpacks will not fit and count as a carry-on.

Does Cathay Pacific weigh personal items?

Cathay Pacific does not weigh personal items. The only requirement is that the bag fits fully under the seat in front of you. If it does not fit, gate agents may ask you to move it to the overhead bin, which counts as a carry-on.

How much does a checked bag cost on Cathay Pacific?

The first checked bag on Cathay Pacific costs $0 for domestic economy. A second bag costs $0. International fares and premium cabins may include free checked bags.

Flying Cathay Pacific out of these airports?

Check terminal layouts, connection times, and layover tips for major Cathay Pacific hubs and focus cities.

Cathay Pacific head-to-head comparisons

In-depth comparisons between Cathay Pacific and another carrier, covering bags, seats, on-time performance, routes, and loyalty.

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Gear, tactics, and packing help for your Cathay Pacific flight.

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Sources & verification

Last verified Jun 2026 against the official Cathay Pacific policy athttps://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html. Airlines change their rules without notice, so always confirm with Cathay Pacific before flying. See our research methodology.