Especially when flying with airlines like Delta, knowing their carry-on size restrictions is crucial. Ever found yourself at the check-in counter, fingers crossed, hoping your bag fits the sizer?

While most airlines have similar carry-on size guidelines ... Alaska Airlines, and Delta—don’t impose a specific weight limit. The key factor is whether you can lift the bag into the overhead ...

Similar to checked bag size restrictions, carry-on luggage comes with its own set of rules, too. These restrictions include the dimensions of your carry-on bag and personal item, and in some cases ...

This could mean shrinking the allowable size for both carry-ons and personal items ... a debate that many travelers won’t take lightly. Delta Airlines, WestJet and Southwestern are just a ...