 | Zhejiang Loong Airlines Co., Ltd | 2013 | 16 |
 | Zagros Airlines | - | - |
 | Zest Airways Inc. | 2013 | 12 |
 | Zimex Aviation Ltd | - | 2 |
 | Zagros Jet | 2013 | 2 |
| Zenith Aviation (Malta) | - | - |
| Zenith Aviation | - | - |
 | Zacarias Moreno | - | - |
| Zambia Skyways | - | - |
| Zephyr Aviation | - | - |
| Zhetysu Aviakompania | - | - |
| Zhoushan Avic Joy General Aviation | - | - |
| Zephyr Express | - | - |
| Zhongfei General Aviation | - | - |
| Zhayrem Gok | - | - |
| Z-Aero Airlines | - | - |
| Zori Air Cargo | - | - |
| Zimbabwe Cargo Airlines | - | - |
| Zapolyarye Airline | - | - |
| Zemmour Airlines | - | - |
| Zona Blava | - | - |
| Zhongyuan Aviation | - | - |
| Zas Air | - | - |
| Z-Airways & Services Ltd. | - | - |
| Zhejiang Airlines | - | - |
 | ZanAir Limited | - | - |
| Zantop International Airlines | - | - |
| Zanesville Aviation | - | - |
| Zhersu Avia | - | - |
| Zorex | - | - |
| Zhez Air | - | - |