Saint-Mathias Airport (Saint-Mathias-sur-Richelieu, QC) CSP5 IFR航圖
| 39 | KFSO | Franklin County State | Highgate, VT |
| 60 | KPBG | Plattsburgh Intl | Plattsburgh, NY |
| 65 | KEFK | Northeast Kingdom Intl | Newport, VT |
| 69 | KMAL | Malone-Dufort | Malone, NY |
| 71 | KBTV | Patrick Leahy Burlington Intl | Burlington, VT |
