It is correct as carry ons or carry-ons.
you are allowed 2 carry-ons. one normal suitcase and one smaller personal item
no
fuss, disturbance, racket, commotion
the the ons can be 28 gram, of the how many? can gram be the ons
Yes only if it fits in the over head compartment or under the seat in front of you.
a purse ,and for items, little things:)
If its in your checked luggage, not your carry ons.
1 ons = 100 gram ok so that mines 1 ons =100 grams
The restrictions for carry ons for united airlines states that a traveler can bring on board 1 carry-on bag because of limit in space.
all baggage is check at the airports...carry ons and check baggage.
They will let you check 2 bags (free) and carry on about anything you can tote. I have flown with them several times and never saw a problem for people carrying numerous carry ons.