Eckhart Intl Airport (Porthill, ID) 1S1 لوحات خرائط قواعد الطيران الآلي
| 21 | 65S | Boundary County | Bonners Ferry, ID |
| 48 | KSZT | Sandpoint | Sandpoint, ID |
| 67 | S59 | Libby | Libby, MT |
| 83 | KDEW | Deer Park | Deer Park, WA |
| 85 | KCOE | Coeur D'Alene/Pappy Boyington Fld | Coeur D'Alene, ID |
