| 1 | GNZ | General Aviation Sp. z.o.o. | Callsign: Gonzo, Name changed to General Aviation Services Ltd. | PL | AVCODES |
| 2 | GNZ | General Aviation Services Ltd. | Callsign: Gonzo, Name changed from General Aviation Sp. z.o.o. | PL | AVCODES |
| 3 | GNZ | General Aviation | | | ICAO1 |
| 4 | GNZE | GONZALEZ, ANTONIO | | | SCAC4 |
| 5 | GNZF | GLINZ FARM | | | SCAC4 |
| 6 | GNZG | GONZALEZ GARZA, LUIS MANUEL | | | SCAC4 |
| 7 | GNZH | GONZALES, HECTOR M | | | SCAC4 |
| 8 | GNZK | GENTZKOW TRUCKING SERVICE, INC | | | SCAC1 |
| 9 | GNZP | GONZALES, PAUL TRUCKING | | | SCAC4 |
| 10 | GNZR | GONZALEZ EXPRESS | | | SCAC4 |
| 11 | GNZS | GONZALES SANDOVAL, JESUS | | | SCAC4 |
