Gone are the days when all or most economy airline tickets would automatically include a free checked bag: Nowadays, you'll ...

The maximum size and weight of checked luggage varies slightly by airline ... Not every checked bag has to be the full 62 linear inches, and this medium-sized bag from Samsonite is perfect ...

Calculate Linear Inches if Using Checked Luggage Checked luggage is measured in linear inches, which means the total sum of ...

Linear inches just means the total sum of height, width, and depth, and it's mainly used for checked luggage, which needs to ...