Similar to checked bag size restrictions, carry-on luggage comes with its own set of rules. These rules include the dimensions of your carry-on bag and personal item, and in some scenarios ...

Pack a small, separate bag for toiletries. (Liquids, gels and aerosols packed in carry-on must follow the 3-1-1 liquids rule: ...

Seriously, airline staff almost never bother with backpacks. The average dimensions for carry-on luggage are around 56 x 45 x 25 cm, but it’s possible to squeeze more into a suitcase than a ...