The University of Chicago Medicine Airport (Chicago, IL) 4IS3 टिप्पणियां
| A82 | Frequency 129.475 available for medical cntr. |
| A81-BCN | 24 hours |
| A81-APT | Perimeter lights operational 24 hours. |
| A33-H1 | Rooftop. |
| A18 | Medical use. |
| A15 | Email address: ira.blumen@uchospitals.edu (all lower case) |
| A110-1 | For clearance contact chicago approach at 847-289-0926. |