Active Alerts: 1
Advisory

Traffic Update: Maintenance work is being done in the Lindbergh Tunnel each day this week from 9 until 2:30 p.m. This weeklong project requires the right lane of the northbound cell to be closed. Please allow extra travel time if using this route near the airport. 

Travel Update: Coronavirus (COVID-19): For everyone's safety, masks are now required at STL. Get the latest information.

How to report mask violations at the airport. Online form

T1

Lower Level (concourses A and C, baggage claim)

To also see a map of T1's Upper Level (ticket services, baggage check), open this location in Google Maps.

Click to view map

Printable Maps and Directions