What is American Airlines' cabin bag size?
56 x 36 x 23 cm (22 x 14 x 9 in) incl. handles and wheels.
Source: aa.com, checked 6 Nov 2026
Quick answer
Cabin bag: 56 x 36 x 23 cm (22 x 14 x 9 in) incl. handles and wheels; weight: No weight limit stated. Personal item: Max 45 x 35 x 20 cm (18 x 14 x 8 in).
Source: aa.com, checked 6 Nov 2026
Carry-on bag size
56 x 36 x 23 cm (22 x 14 x 9 in) incl. handles and wheels
Source: aa.com, checked 6 Nov 2026
Carry-on weight
No weight limit stated
Source: aa.com, checked 6 Nov 2026
Personal item
Max 45 x 35 x 20 cm (18 x 14 x 8 in)
Source: aa.com, checked 6 Nov 2026
Power banks
Carry-on only; max 2 per passenger on board; each max 100 Wh; keep within reach and visible while in use (under seat / seatback pocket); no recharging from seat power; not in overhead bins; large power stations banned
Source: aa.com, checked 6 Nov 2026
Liquids
TSA 3-1-1 rules for carry-on
Source: aa.com, checked 6 Nov 2026
Alcohol
Over 70% ABV banned; 24-70% max 5 L per passenger in checked bags (retail packaging, unopened); carry-on subject to TSA liquids
Source: aa.com, checked 6 Nov 2026
Vapes and e-cigarettes
Carry-on only, not checked; use on board prohibited
Source: aa.com, checked 6 Nov 2026
Lighters and matches
Carry-on only: one book of safety matches, plus common Bic-style / unsealed Zippo-style lighters; to/from/through Japan max 1 lighter; torch/windproof lighters, strike-anywhere matches, lighter fluid banned
Source: aa.com, checked 6 Nov 2026
How much can my American Airlines carry-on weigh?
No weight limit stated.
Source: aa.com, checked 6 Nov 2026
Can I take a power bank on American Airlines?
Carry-on only; max 2 per passenger on board; each max 100 Wh; keep within reach and visible while in use (under seat / seatback pocket); no recharging from seat power; not in overhead bins; large power stations banned.
Source: aa.com, checked 6 Nov 2026
What liquids can I take on American Airlines?
TSA 3-1-1 rules for carry-on.
Source: aa.com, checked 6 Nov 2026
Can I bring alcohol on American Airlines?
Over 70% ABV banned; 24-70% max 5 L per passenger in checked bags (retail packaging, unopened); carry-on subject to TSA liquids.
Source: aa.com, checked 6 Nov 2026
Can I take a vape on American Airlines?
Carry-on only, not checked; use on board prohibited.
Source: aa.com, checked 6 Nov 2026
Can I take a lighter on American Airlines?
Carry-on only: one book of safety matches, plus common Bic-style / unsealed Zippo-style lighters; to/from/through Japan max 1 lighter; torch/windproof lighters, strike-anywhere matches, lighter fluid banned.
Source: aa.com, checked 6 Nov 2026