| Aircraft based on field: | 26 |
| Single Engine Airplanes: | 20 |
| Multi Engine Airplanes: | 6 |
| Skywest Airlines Inc. | 100.0% |
| San Francisco Intl (SFO) | 57.6% |
| Arcata (ACV) | 41.2% |
| Sacramento Intl (SMF) | 1.2% |
| N234SW | 5.1% |
| N565SW | 4.7% |
| N295UX | 4.3% |
| N229SW | 3.9% |
| N292UX | 3.5% |
| N293SW | 3.5% |
| N235SW | 3.5% |
| N212SW | 3.1% |
| N393SW | 3.1% |
| N218SW | 3.1% |
| Aircraft Operations: | 242/Week |
| Air Taxi: | 27.0% |
| General Aviation Local: | 49.3% |
| General Aviation Itinerant: | 22.3% |
| Military: | 1.4% |