| weather forecast for Illinois Valley Regional Airport-Walter A Duncan Field | |
| municipality: | Peru |
| coordinates: | 41.3518980,-89.153099 |
| IATA code: | VYS |
| ICAO code: | KVYS |
| local_code: | VYS |
| GPS code: | KVYS |
| elevation: | 654 ft |
| website: | http://www.peru.il.us/airport |
 | Rinkenberger Restricted Landing Area | ~ 40.92 km |
| Whiteside County Airport - Joseph H Bittorf Field | ~ 61.52 km |
| Aurora Municipal Airport | ~ 73.19 km |
| Joliet Regional Airport | ~ 83.56 km |
| General Wayne A. Downing Peoria International Airport | ~ 88.89 km |
| Lewis University Airport | ~ 92.51 km |
| Chicago Rockford International Airport | ~ 93.91 km |
| Dupage Airport | ~ 97.32 km |
| Central Illinois Regional Airport at Bloomington-Normal | ~ 99.29 km |
