What does Frontier Airlines recommend regarding personal item size?

Frontier Airlines recommends that personal items should be compact and lightweight to ensure they fit comfortably under the seat in front of the passenger. This guideline helps to maximize the available space in the cabin and allows for a smoother boarding process as well as easier access to the items during the flight. A compact personal item enhances the overall travel experience by keeping the cabin organized and ensuring compliance with Frontier's baggage policies.

While larger items may fit in the overhead bin, they may lead to potential space issues and can create inconvenience for both the passenger and the crew. Checking personal items before boarding is not a common practice and is discouraged unless absolutely necessary. Similarly, a personal item is meant to be singular in nature, as opposed to multiple items combined which could contravene the airline's defined baggage policies.