| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| DuPage County Airport (West Chicago) [DPA] | Airport Facility Operations | 41.90697 | -88.25125 | 3 |
| DuPage County Airport (West Chicago) [DPA] | Public Safety | 41.905 | -88.251 | 1.25 |
| DuPage County Airport (West Chicago) [DPA] | Tower/Approach/Departure | 41.90576 | -88.25053 | 10 |
| DuPage County Airport (West Chicago) [DPA] | Businesses | 41.90576 | -88.25121 | 1.25 |
| Other Airports | Brookeridge Air Park Airport (Downers Grove) [LL22] | 41.73286 | -87.99891 | 25 |
| Other Airports | Naper Aero Club Airport (Naperville) [LL10] | 41.73622 | -88.20285 | 10 |
