Showing 132 registered airlines with a combined fleet of 717 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Flight Calibration Service | FCK | 1 |
| FLM Aviation Mohrdieck | FKI | 0 |
| Flugdienst Fehlhaber | FFG | 0 |
| Fly Air41 Airways | BER | 3 |
| Fly Away | BFX | 1 |
| FMG Verkehrsfliegerschule Flughafen Paderborn-Lippstadt | FMG | 0 |
| FSB Flugservice & Development | FSB | 0 |
| FSH Luftfahrtunternehmen | LEJ | 2 |
| G5 Executive | EXH | 0 |
| German Air Force | GAF | 34 |