Cornwall (NAV Centre) Heliport Airport (Cornwall, ON) CNC2 IFRプレート
| 10 | KMSS | Massena Intl | Massena, NY |
| 21 | KMAL | Malone-Dufort | Malone, NY |
| 28 | KPTD | Potsdam Muni/Damon Fld | Potsdam, NY |
| 45 | KOGS | Ogdensburg Intl | Ogdensburg, NY |
| 50 | KSLK | Adirondack Rgnl | Saranac Lake, NY |
