Frontier Airlines, located in Terminal 5 at Chicago O'Hare International Airport, provides a variety of airport amenities to enhance the travel experience. Frontier passengers have access to self-service kiosks, luggage check-in counters, and TSA screening checks that are designed to be efficient. Frontier Airlines ORD Terminal has modern lounge areas, free Wi-Fi, charging stations, and a wide range of culinary and shopping options. Clean restrooms, accessible amenities, and clear signage make it easier for passengers to navigate.