United Airlines vs Delta Air Lines — carry-on baggage compared | CabinPax

Carry-on rules side by side: maximum dimensions, weight allowance, personal item. Data updated April 2026.

• United Airlines: 23x35x56 cm · Non disponible
• Delta Air Lines: 56x35x23 cm · Non disponible

Same family, same broad approach. The contrast between United Airlines and Delta Air Lines plays out on points of detail, where every centimetre tips the balance for one passenger or another.