FAA Air Traffic Control Facility

Chicago TRACON

TRACON · Facility code C90

Roster verified against FAA October 14, 2026

FacilityChicago TRACON

FAA codeC90

Facility typeTRACON

Published areaChicago

Reference note. This directory identifies FAA air traffic facilities; it is not a pilot communications frequency directory or a public-contact directory. Use current FAA aeronautical publications for operational information.

What TRACONs do

Terminal Radar Approach Control facilities provide radar approach, departure and sequencing services in busy terminal airspace.