| Country | United States of America |
| State | Illinois |
| Region | |
| Airspace | Chicago Ctr |
| Municipality | Big Grove Township |
| Elevation | 645ft (197m) |
| Timezone | GMT -6 |
| Coordinates | 41.46403, -88.48701 |
| Magnetic var | |
| Type | land |
| Available since | X-Plane v10.40 |
| ICAO code | IS91 |
| IATA code | n/a |
| FAA code | n/a |
| Runway 18 / 36 | ||
| length | 705m (2313ft) | |
| bearing | 180° / 0° | |
| width | 37m (120ft) | |
| surface | grass | |
| code | identifier | dist | bearing | frequency |
|---|---|---|---|---|
| JOT | JOLIET VOR/DME | 9 | 64° | 112.30 |
| DTG | DWIGHT NDB | 19.9 | 171° | 344 |
| DPA | DUPAGE (CHICAGO) VOR/DME | 26.3 | 18° | 108.40 |
| EON | PEOTONE VORTAC | 33.4 | 106° | 113.20 |
| IKK | DME | 37 | 121° | 111.60 |
| IK | LUKOW (KANKAKEE) NDB | 37.5 | 127° | 272 |
| MX | KEDZI (CHICAGO) NDB | 39.4 | 71° | 248 |
| PNT | PONTIAC VOR/DME | 40.1 | 201° | 109.60 |
| CGT | CHICAGO HEIGHTS VORTAC | 41.2 | 87° | 114.20 |
| GCO | DME | 41.2 | 48° | 108.25 |
| OBK | NORTHBROOK VOR/DME | 51.4 | 35° | 113 |
| RBS | ROBERTS VOR/DME | 54.9 | 160° | 116.80 |
| RFD | DME | 55.7 | 317° | 110.80 |
| LH | EGROW (BLOOMINGTON-NORMAL) NDB | 57 | 203° | 334 |
| BMI | BLOOMINGTON VOR/DME | 62.3 | 204° | 108.20 |
| UG | WAUKE (CHICAGO/WAUKEGAN) NDB | 67.4 | 34° | 379 |
The information on this website is not for real aviation. Use this data with the X-Plane flight simulator only! Data taken with kind consent from X-Plane 12 source code and data files. Content is subject to change without notice.