| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 23IS |
| Airport Status: | Operational |
| Longitude/Latitude: | 090-49-39.4760W/40-19-33.1560N -90.827632/40.325877 (Estimated) |
| Elevation: | 570 ft / 173.74 m (Estimated) |
| Land: | 5 acres |
| From nearest city: | 5 nautical miles NE of Plymouth, IL |
| Location: | Mc Donough County, IL |
| Magnetic Variation: | 02E (1985) |
| Ownership: | Privately owned |
| Owner: | Stan Clark |
| Address: | 4265 N 300 Rd Plymouth, IL 62367 |
| Phone number: | 309-458-6634 |
| Manager: | Stan Clark |
| Address: | 4265 N. 300 Rd. Plymouth, IL 62367 |
| Phone number: | 309-458-6634 |
| Airport Use: | Private PERSONAL USE. |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Sectional chart: | Chicago |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZKC - Kansas City |
| Tie-in FSS: | IKK - Kankakee |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Dimension: | 1600 x 70 ft / 487.7 x 21.3 m |
| Surface: | TURF, |
| Runway E | Runway W | |
|---|---|---|
| Traffic Pattern: | Left | Left |