Koch Airport (IS71)
Koch Airport (IS71)
IS71
Koch Airport (IS71)
Shirland, IL
| FAA Information Effective | 2013-12-12 |
| Airport Identifier | IS71 |
| Airport Status | Operational |
| Longitude/Latitude |
089-11-42.0000W/42-27-30.0000N -89.195000/42.458333 (Estimated) |
| Elevation | 800 ft / 243.84 m (Estimated) |
| From nearest city | 1 nautical miles N of Shirland, IL |
| Location | Winnebago County, IL |
| Magnetic Variation | 01W (1995) |