The Frontier Airlines PHL Terminal is a fantastic location for layovers. Due to the terminal's large size, it is simple to choose a peaceful area to unwind. From sit-down restaurants to quick cuisine, there are plenty of culinary options. There are many charging stations, and the restrooms are spotless. The transition between planes went smoothly, and I could easily find the gates thanks to the obvious signage. Both the airport Wi-Fi and the seating spaces are comfortable. Regardless of the length of your layover, the United Airlines provides a comfortable and easy experience. For travelers, it's an excellent terminal because of its organization and services.