Frontier & Southwest Airlines Allow 24-Inch Carry-Ons, But TSA's New CT Scanners Leave Half An Inch To Spare
AI Summary
Frontier and Southwest Airlines permit carry-ons up to 24 inches, while TSA's new CT scanners are sized to accommodate the largest bags with little clearance. The article notes that practical screening challenges may arise despite the stated fit.
New TSA screeners will fit the largest carry-ons on paper, but challenges may arise in practice.