Three Valleys Ranch Airport (Baker City, OR) OG47 لوحات خرائط قواعد الطيران الآلي
| 24 | KBKE | Baker City Muni | Baker City, OR |
| 44 | S87 | Weiser Muni | Weiser, ID |
| 49 | KONO | Ontario Muni | Ontario, OR |
| 56 | KLGD | La Grande/Union County | La Grande, OR |
| 61 | KGCD | Grant Co Rgnl | John Day, OR |
