Monmouth Municipal Airport (C66)
Monmouth Municipal Airport (C66)
C66
Monmouth Municipal Airport (C66)
Monmouth, IL
Latest photo of Monmouth Municipal Airport (C66)
Mark Pasqualino
| FAA Information Effective | 2026-07-09 |
| Airport Identifier | C66 |
| Airport Status | Operational |
| Longitude/Latitude |
90°37'51.9860"
W /
40°55'46.9360"
N -90.631107 / 40.929704 (Estimated) |
| Elevation | 753.00 ft / 229.51 m (Surveyed) |
| Land | 105 acres |
| From nearest city | 2 nautical miles N of Monmouth, IL |
| Location | Warren County, IL |
| Magnetic Variation | 03E (1980) |
| Airport Use | Open to public |
| Wind indicator | Yes |
| Segmented Circle | Yes |
| Control Tower | NON-ATCT |
| Lighting Schedule | SEE RMK |
| Beacon Color | White-Green (lighted land airport) |
| Landing fee charge | No |
| Sectional chart | CHICAGO |
| Region | AGL - Great Lakes |
| Responsible ARTCC | ZAU - CHICAGO |
| Tie-in FSS | IKK - KANKAKEE |
| FSS on Airport | No |
| FSS Toll Free | 1-800-WX-BRIEF |
| NOTAMs Facility | IKK (NOTAM-d service available) |
Runway 03/21
| Dimensions | 2899 x 60 ft (884 x 18 m) |
| Surface | ASPH (GOOD) |
| Surface treatment | |
| Edge lights | Medium |
| 03 | 21 | |
|---|---|---|
| Alignment | 23° | 203° |
| Physical elevation | 753.00 ft | 748.00 ft |
| Coordinates | 40.926065 / -90.633192 | 40.933368 / -90.629026 |
| Traffic pattern | Left | Left |
| Runway marking | Basic , Good Condition | Basic , Fair Condition |
| VGSI | 2-light PAPI on left | 2-light PAPI on left |
| Runway end lights | No | No |
| CL lights | No | No |
| TDZ lights | No | No |