21N vs 49NY
Comparing Mattituck Airport and Westmoreland Airport side by side. They are 8 NM apart.
| 21NMattituck Airport | 49NYWestmoreland Airport | |
| Location | Mattituck, United States | Shelter Island, United States |
|---|---|---|
| Type | Small Airport | Small Airport |
| Elevation | 30 ft | 22 ft |
| Runways | 1 (longest 671x18m) | 1 (longest 640x30m) |
| ILS approach | No | No |
| Port of entry | No | No |
| Customs hours | — | — |
| Fuel | — | — |