Decatur, United States
| CODE | KDEC |
| IATA Code | DEC |
| ICAO Code | KDEC |
| Type | Medium Airport |
| City | Decatur |
| Country | United States |
| Region | Illinois |
| Continent | North America |
| Latitude | 39.834599 |
| Longitude | -88.865700 |
| Elevation | 207.9 m |
| Time Zone | America/Chicago |
| Local Time | — |