| Navaid Facility ID: | MDW |
| Official Navaid Facility ID: | MDW |
| Navaid Facility Type: | VOT |
| Navaid Name: | Chicago Midway |
| City: | CHICAGO |
| State: | ILLINOIS |
| FAA Region: | |
| Latitude: | 41-47-10.016N (41.7861) |
| Longitude: | 087-45-08.095W (-87.7522) |
| Lat/Long Survey Accuracy: | |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | No |
| Public Use: | Yes |
| Navaid Class: | VOT |
| Hours of Operation: | 24 |
| Magnetic Variance: | 4.1 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |