Merkle Airport (3IS4) — Hanover, IL
Merkle Airport (3IS4)
3IS4
Merkle Airport (3IS4)
Hanover, IL
Merkle Airport (3IS4) is a private-use airport located in Hanover, IL. The airport sits at an elevation of 970 feet above mean sea level. It features 1 runway.
| FAA Information Effective | 2026-09-03 |
| Airport Identifier | 3IS4 |
| Airport Status | Operational |
| Longitude/Latitude |
90°20'43.4620"
W /
42°17'20.0510"
N -90.345406 / 42.288903 (Estimated) |
| Elevation | 970.00 ft / 295.66 m (Estimated) |
| Land | 20 acres |
| From nearest city | 3 nautical miles W of Hanover, IL |
| Location | Jo Daviess County, IL |
| Magnetic Variation | 01E (1985) |