The maximum dimensions for a carry-on bag are 9 inches x 14 inches x 22 inches (22 cm x 35 cm x 56 cm), including handles and wheels.
Any item larger than the carry-on baggage size and any item above the carry-on and personal item allowance will be checked to your final destination, …
Carry-on baggage allowance is 22 inches high by 14 inches long by 9 inches
Airline industry says carry-on bags should be smaller
airline carry on limits
expanded and non-expanded suitcase with size checker at airport
United restricts the size of carry-on luggage.
Dimensions Of Hand Luggage Taken By The Airlines Editorial
Carry on size luggage
This 22x9x14-inch suitcase meets the carry-on size rules for U.S. airlines.
Luggage Online offers a size chart (and Carry-On Luggage Regulations for each airline too).
Carry-on Luggage Size 2014
Testers at Consumer Reports accurately measured carry-on luggage.
Rules for Carry-On Luggage Size
10 Tips How To Travel For 14 Days With Just Carry On Luggage
permitted size of cabin baggage
Carry-On Luggage – Dimensions
Carry-on bag size varies by airline — and can catch you by surprise
Better start measuring your bags!
Airline Group Backs Away From That Whole “Carry-On Bags Should Be Smaller”
Briggs & Riley Baseline 22 x 14 x9 in
Carry On Size United
Carry-on baggage available at discounted prices
United’s sizers are actually slightly larger than the dimensions listed.
Carry On Luggage Size