| McNary Field Airport | SLE | Salem | 176 |
| Aurora State Airport | UAO | Aurora | 126 |
| McMinnville Municipal Airport | MMV | McMinnville | 77 |
| Crater Lake-Klamath Regional Airport | LMT | Klamath Falls | 49 |
| Bend Municipal Airport | BDN | Bend | 41 |
| Astoria Regional Airport | AST | Astoria | 39 |
| Ashland Municipal-Sumner Parker Field Airport | S03 | Ashland | 36 |
| Roseburg Regional Airport | RBG | Roseburg | 36 |
| Columbia Gorge Regional/The Dalles Municipal Airport | DLS | The Dalles | 25 |
| Ontario Municipal Airport | ONO | Ontario | 25 |
| Corvallis Municipal Airport | CVO | Corvallis | 13 |
| Newport Municipal Airport | ONP | Newport | 8 |
| Lake County Airport | LKV | Lakeview | 7 |
| Prineville Airport | S39 | Prineville | 6 |
| Hermiston Municipal Airport | HRI | Hermiston | 5 |
| Madras Municipal Airport | S33 | Madras | 5 |
| Grants Pass Airport | 3S8 | Grants Pass | 3 |
| Joseph State Airport | JSY | Joseph | 3 |
| Baker City Municipal Airport | BKE | Baker City | 2 |
| Boardman Airport | M50 | Boardman | 2 |
| La Grande/Union County Airport | LGD | La Grande | 2 |
| Bandon State Airport | S05 | Bandon | 1 |
| Burns Municipal Airport | BNO | Burns | 1 |
| Grant County Regional/Ogilvie Field Airport | GCD | John Day | 1 |
| Illinois Valley Airport | 3S4 | Cave Junction | 1 |
| Lexington Airport | 9S9 | Lexington | 1 |
| Albany Municipal Airport | S12 | Albany | 0 |
| Brookings Airport | BOK | Brookings | 0 |
| Chiloquin State Airport | 2S7 | Chiloquin | 0 |
| Christmas Valley Airport | 62S | Christmas Valley | 0 |
| Condon State Pauling Field Airport | 3S9 | Condon | 0 |
| Cottage Grove State Airport | 61S | Cottage Grove | 0 |
| Florence Municipal Airport | 6S2 | Florence | 0 |
| Gold Beach Municipal Airport | 4S1 | Gold Beach | 0 |
| Hobby Field Airport | 77S | Creswell | 0 |
| Independence State Airport | 7S5 | Independence | 0 |
| Ken Jernstedt Airfield Airport | 4S2 | Hood River | 0 |
| Lebanon State Airport | S30 | Lebanon | 0 |
| McDermitt State Airport | 26U | McDermitt | 0 |
| Mulino State Airport | 4S9 | Portland-Mulino | 0 |
| Myrtle Creek Municipal Airport | 16S | Myrtle Creek | 0 |
| Portland Downtown Airport | 61J | Portland | 0 |
| Scappoose Industrial Airpark Airport | SPB | Scappoose | 0 |
| Seaside Municipal Airport | 56S | Seaside | 0 |
| Siletz Bay State Airport | S45 | Gleneden Beach | 0 |
| Tillamook Airport | TMK | Tillamook | 0 |
| Wasco State Airport | 35S | Wasco | 0 |
