Under Construction
O'Hare Global Terminal
Chicago · Airport
An $8.5 billion expansion replacing Chicago O'Hare's Terminal 2 with a Studio Gang-led design whose three branching volumes converge under a six-pointed glass oculus inspired by the Chicago flag.
Official WebsiteLast verified Jun 6, 2026
7.6 yrs to delivery
43%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
08.18.25
Start
Est 2033
Completion
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The story so far
Broke groundAug 18, 2025
Under construction
Expected opening2033est.
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
Developer & design