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?

That means WestJet now has the same carry-on size restrictions as Delta’s current, latest policy. Currently WestJet set a maximum size for carry-on luggage of 21″ x 15″ x 9″. That’s chan ...

Delta Air Lines." WestJet noted that the decision to adopt a new carry-on baggage size came after years of implementing size limits that were "unique to the airline." "Introducing a new standard ...