| Effective Date: | 2007-01-18 |
| Airport Site Number: | 04508.*A |
| Airport Code: | ORD |
| Airport Location: | Chicago, IL |
| FAA Region: | AGL - Great Lakes |
| Runway: | 04L |
| Runway Dimension:: | 7500 x 150 ft |
| ILS Type: | Localizer |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 039 (Degrees Magnetic) |
| Magnetic Variation: | 00E |
| Localizer Type: | Localizer |
| Identification Code: | I-HNA |
| Frequency: | 111.30 MHz |
| Longitude/Latitude: | 087-53-41.133W/41-59-56.390N -87.894759/41.998997 |
| Course Width: | 4.90° |
| Dist. From Runway Stop End: | 689 ft |
| Type: | Outer Marker Beacon Only |
| Name: | LAPPS |
| Longitude/Latitude: | 087-59-19.459W/41-54-51.770N -87.988739/41.914381 |
| Dist. from Runway Approach End: | 31865 ft |