| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 4NY1 |
| Airport Status: | Operational |
| Longitude/Latitude: | 074-19-28.5470W/41-19-40.3380N -74.324596/41.327872 (Estimated) |
| Elevation: | 420 ft / 128.02 m (Estimated) |
| Land: | 0 acres |
| From nearest city: | 3 nautical miles SW of Chester, NY |
| Location: | Orange County, NY |
| Magnetic Variation: | 13W (1985) |
| Ownership: | Privately owned |
| Owner: | Robert W. Prosser |
| Address: | Chester, NY 10918 |
| Phone number: | 914-469-4640 |
| Manager: | Robert W. Prosser OTHER: ANDREW PALMER, PROSSER LANE, CHESTER, NY 10918 |
| Address: | Chester, NY 10918 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | New York |
| Region: | AEA - Eastern |
| Boundary ARTCC: | ZNY - New York |
| Tie-in FSS: | ISP - New York |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Dimension: | 2000 x 150 ft / 609.6 x 45.7 m |
| Surface: | TURF, |
| Runway NE | Runway SW | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 70 ft pline, 200.0 ft from runway | 70 ft trees, 50.0 ft from runway |