Terminal 1 of Chicago O'Hare International Airport (ORD) is home to Southwest Airlines. This Southwest Airlines ORD Terminal provides a number of facilities for passengers, such as large seating sections, restaurants, and retail stores. Southwest travelers can take advantage of quick security and gate access, as well as check in at designated counters. As a convenient hub for both domestic and international flights, the terminal offers simple connections to a number of other terminals. Whether you're traveling for work or pleasure, Terminal 1 guarantees a seamless journey.