| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 51NK |
| Airport Status: | Operational |
| Longitude/Latitude: | 072-45-46.8000W/40-47-57.6000N -72.763000/40.799333 (Estimated) |
| Elevation: | 5 ft / 1.52 m (Estimated) |
| Land: | 10 acres |
| From nearest city: | 0 nautical miles N of East Moriches, NY |
| Location: | Suffolk County, NY |
| Magnetic Variation: | () |
| Ownership: | Privately owned |
| Owner: | John Kanas |
| Address: | 451 Montauk Hwy East Moriches, NY 11940 |
| Phone number: | 631-874-4100 |
| Manager: | Thaddeus Brandt Iii |
| Address: | 32 Adelaide Ave East Moriches, NY 11940 |
| Phone number: | 631-874-4100 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Control Tower: | No |
| Lighting Schedule: | SS-SR |
| Sectional chart: | New York |
| Region: | AEA - Eastern |
| Boundary ARTCC: | ZBW - Boston |
| Responsible ARTCC: | ZBW - Boston |
| Tie-in FSS: | ISP - New York |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Dimension: | 80 x 80 ft / 24.4 x 24.4 m |
| Surface: | TURF, |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| PRVDD VFR OPNS AND PVT USE ONLY; TKOF/LNDG AREA MKD. |