| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| SCA | KNOW | Port Angeles CGAS | KUIL | Quillayute State | Local | 47.7 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | CYPK | Pitt Meadows | Local | 70.3 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KSEA | Seattle-Tacoma Intl | Local | 60.9 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KTMB | Kendall-Tamiami Executive | Medium | 2419.1 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KRDD | Redding Mun | Local | 460.4 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KPWT | Bremerton Natl | Local | 46.9 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KONP | Newport Mun | Local | 215.3 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KTDO | Toledo-Winlock Carlson Meml | Local | 102.9 | 0 | ||
| SCA | KNOW | Port Angeles CGAS | KLAX | Los Angeles Intl | Regional | 881.0 | 0 |