Frontier Airlines operates from Terminal 5 at Chicago O'Hare International Airport (ORD). Passengers flying with Frontier Airlines ORD Terminal benefit from modern amenities, dining options, and duty-free shopping. As Terminal 5 is primarily for international flights, it offers a seamless travel experience. The terminal is well-connected to the rest of the airport through an automated... https://allairportsterminals.com/frontier-airlines/frontier-airlines-ord-terminal-chicago-ohare-international-airport/