Mayor Brandon Johnson has unveiled new plans for O'Hare International Airport's expansion, featuring the construction of a new Global Terminal and two satellite concourses. Despite the project's progress, details about the timeline, cost, and final designs remain uncertain. The first satellite concourse is expected to complete by 2028, with ongoing negotiations potentially influencing further developments.
According to Chicago Department of Aviation Commissioner Jamie Rhee, the design work for the satellites and the new Global Terminal is around 30% complete.
Mayor Brandon Johnson's announcement regarding the expansion of O'Hare International Airport detailed several major components aimed at modernizing and enhancing the facility. The project includes the replacement of Terminal 2 with a new Global Terminal, designed to more than double the space of the current terminal and improve the flow between domestic and international flights25. Additionally, two new satellite concourses are planned. These concourses are designed to support the increased capacity and streamline operations. An underground tunnel is also proposed to connect these new structures with the rest of the airport, facilitating easier movement around the complex. This expansion is described as a significant overhaul aimed at bolstering O'Hare's role in the national and global air transport system, reflecting its importance to Chicago's economy and infrastructure.