What Terminal is Frontier Airlines At ORD

Frontier Airlines operates out of Terminal 5 at Chicago O'Hare International Airport (ORD). For those wondering what terminal is Frontier Airlines at ORD, Terminal 5 is dedicated to international flights and houses several global carriers, making it convenient for travelers connecting on international routes. Frontier passengers can enjoy access to a range of services, including dining options and retail outlets, as they prepare for their journey. Terminal 5 is easily accessible via the airport’s transit system, ensuring smooth connectivity.