# St. Louis airport floor plans: where passport control and security are

St. Louis airport, terminal by terminal: each floor that holds a passport control or a security checkpoint, with the terminal's waits.

## Terminal 1, Lower Level

Security: Security Checkpoint, Security Checkpoint

## Terminal 1, Upper Level

Security: Security Checkpoint, Security Checkpoint

Floor plan: Apple Maps indoor data, through geography.me.

Source: https://borders.me/stl/floors