Showing 1,012 registered airlines with a combined fleet of 8,783 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Four Winds Aviation | WDS | 0 |
| Freedom Airlines | FRL | 0 |
| Freight Runners Express | FRG | 16 |
| Friendship Air Alaska | FAL | 0 |
| Frontier Airlines | FFT / F9 | 144 |
| Frontier Commuter | ITR | 0 |
| Frontier Flying Service | FTA / 2F | 0 |
| Full Express | GAX | 0 |
| Gail Force Express | GFC | 0 |
| GAK/Mitchell Aero | MTA | 0 |