Airline carry-on sizes

Since I’m such a research fanatic, I thought it would be helpful to post random comparison/info charts of miscellaneous information on my blog. The last research binge I was on was for luggage carry-on sizes of all the different airlines in the world. I wanted a new carry-on recently but wanted to make sure that it would fit within all the airline guidelines before I splurged on something of good quality. (For the record, I ended up buying an Air Boss by Red Oxx, 21″L x 8″W x 13″H [53.3cm L x 20.3cm W x 33cm H].)

Without any more fanfare, the information is as follows with links to relevant airline pages on baggage in no particular order as of the time of this blog posting. This list may not be complete or up-to-date. Please do your own research as well if you take a certain airline often.

American Airlines
22″ long x 14″ wide x 9″ tall (56 x 36 x 23 cm)

Alaska Airlines
10″ H x 17″ W x 24″ L (25 x 43 x 61 cm), one personal

United Airlines
carry-on: 9 inches x 14 inches x 22 inches (22 cm x 35 cm x 56 cm)
personal: 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm)

Southwest Airlines
carry-on: 10 x 16 x 24 inches.
personal: includes purses, briefcases, cameras, food containers, or laptops (case included).

Delta Airlines
carry-on: 22″ x 14″ x 9″ (56 x 35 x 23 cm)
personal: 1 purse, briefcase, camera bag or diaper bag or 1 laptop computer (computers cannot be checked) or 1 item of a similar or smaller size to those listed prior.

EVA Airways
carry-on: 9 x 14 x 22 in (23 x 36 x 56 cm), 15 lb
personal: a laptop computer, a purse, a small backpack, a briefcase, or a camera case

Swiss Air
SWISS Economy : 1 x 8 kg (17.6 lb)
SWISS Business: 2 x 8 kg
SWISS First: 2 x 8 kg

Hand baggage must not exceed the dimensions of 55 x 40 x 23 cm (21.6 x 15.7 x 9.05 in).

China Air
56x36x23cm, 22x14x9 in., 7kg

Singapore Air
Sum of length, width and height of each piece not to exceed 115cm, 7kg

Air Berlin
55 cm x 40 cm x 23 cm, 8 kg, in addition to one laptop case or a lady’s handbag, a lady’s purse or a gentlemen’s handbag

British Airways
To/from Brazil:
1 handbag/laptop bag: Up to 45cm x 36cm x 20cm (18in x 14in x 8in), 23 kg (51 lb)
1 additional cabin bag: Up to 56cm x 45cm x 25cm (22in x 18in x 10in), 23 kg (51 lb)

All other flights:
1 handbag/laptop bag: Up to 40cm x 30cm x 15cm (16in x 12in x 6in), 23 kg (51 lb)
1 additional cabin bag: Up to 56cm x 45cm x 25cm (22in x 18in x 10in), 23 kg (51 lb)

Cathay Pacific
23 cm x 36 cm x 56 cm (9″ x 14″ x 22″). Weight allowance varies by location, ticket class, and membership tier.

Finnair
For Business Class and Finnair Plus Platinum, Gold, and Silver members:
2x maximum 56 cm x 45 cm x 25 cm (22 in x 18 in x 10 in)
One personal item such as a small handbag, a small laptop bag or a small backpack.
Maximum combined weight: 10 kg (22 lb.)

For other passengers:
1x 56 cm x 45 cm x 25 cm (22 in x 18 in x 10 in)
One personal item such as a small handbag, a small laptop bag or a small backpack.
Maximum combined weight: 8 kg (17.5 lb.)

Iberia
56cm x 45cm x 25cm.
You may also take one personal item aboard such as a handbag or small briefcase, a laptop computer or camera, or a baby bag with food, drink and materials for the flight.
Business plus members on Iberia Group Flights may carry on two pieces of hand carry luggage instead of only one.

Japan Airlines
55cm × 40cm × 25cm (22″ x 16″ x 10″), sum of dimensions may not be more than 115cm (45″), 10 kg (22 lbs.)