ORD

Chicago O'Hare

Chicago, United States · TSA
84M passengers / year Region: United States (TSA)

💧 Liquids & scanner status

3-1-1 liquids rule. CT scanners on selected lanes.

⚠️ Airport-specific things to know

✈️ Major airlines using ORD

⚠️ Airport rules vary by terminal, time of day, and current security level. This page summarises common guidance — always confirm with your airline and the airport's official site (linked below) before flying.
Last reviewed: May 2026 · Source: TSA — what can I bring? ↗