Passengers may not bring two carry-on size bags. Is there a weight limit for carry-on bags? No weight limits for carry-on ...

or less," United wrote on its website. "Full-size carry-on bags are not allowed unless you're a Premier member, a primary cardmember of a qualifying MileagePlus credit card, or a Star Alliance ...

The carry-on size limit for many airlines is 22 x 14 x 9 inches. Most domestic airlines do not have a weight limit for carry-on bags. You can typically bring a carry-on bag in addition to a ...

Our opinions are our own. United restricts full-sized carry-ons for its basic economy tickets. Basic economy tickets are ineligible for refunds and don't include seat selection. Economy Plus ...