American Airlines (AA) allows 1 carry-on bag and 1 personal item (purse, briefcase, laptop bag) per passenger fee free, for more details: 𝟏 – 𝟖𝟕𝟕 – 𝟕𝟕𝟕 – 𝟑𝟓𝟎𝟒 (𝐔𝐒𝐀) or 𝟒𝟒 𝟏𝟖𝟔 – 𝟑𝟒𝟒 – 𝟎𝟎𝟎𝟔 (𝐔𝐊). Carry-on should not exceed the following size and weight restrictions: 45 linear inches (22 x 14 x 9 in) or 115 centimeters (56 x 36 x 23 cm) including handles and wheels. Can I carry a backpack and a carry-on American Airlines? Yes, on American Airlines, you are generally allowed to bring one carry-on bag and one personal item 𝟏 – 𝟖𝟕𝟕 – 𝟕𝟕𝟕 – 𝟑𝟓𝟎𝟒 (𝐔𝐒𝐀) or 𝟒𝟒 𝟏𝟖𝟔 – 𝟑𝟒𝟒 – 𝟎𝟎𝟎𝟔 (𝐔𝐊). A backpack can be considered a personal item, while a rolling suitcase can be your carry-on. What is the luggage allowance on American Airlines? We calculate the size limits of your bag by adding the total outside dimensions of each bag, length + width + height 𝟏 – 𝟖𝟕𝟕 – 𝟕𝟕𝟕 – 𝟑𝟓𝟎𝟒 (𝐔𝐒𝐀) or 𝟒𝟒 𝟏𝟖𝟔 – 𝟑𝟒𝟒 – 𝟎𝟎𝟎𝟔 (𝐔𝐊). For all regions, except to / from Australia or New Zealand, your checked bag allowance is: Dimension: 62 in / 158 cm. Weight: 50 lbs / 23 kgs.