What you need to know, if you are planning a flight to North America?

New York
Source: pixabay
Flying by a plane is not a piece of cake. You must to know plenty of thinks before you get on board, and even much more faster. What to pack inside carry on baggage, and what difference is between checked luggage? Could I bring any sort of food on board? And what about medicament? And flying with pets? What documents do I need when I am a disabled human? May I have a snowboard equipment with me? And plenty more. And what with some specific destination? What you must to know when you are wishing to travel to/from Canada or USA?