 | Garuda Indonesia | 1949 | 148 |
 | Germanwings GmbH | 2002 | 61 |
 | GoJet Airlines LLC | 2005 | 53 |
 | Great Lakes Aviation Ltd. | - | 30 |
 | Gulf Air | 1949 | 28 |
 | Germania | 1978 | 22 |
 | Go Airlines (India) Ltd. | 2005 | 19 |
 | Gazpromavia Aviation Company Ltd. | 1993 | 13 |
 | Guangxi Beibu Gulf Airlines Co., Ltd. | 2015 | 8 |
 | GainJet | 1996 | 4 |
 | Georgian Airways | 2004 | 4 |
 | Grand China Air Co. , Ltd. | 2005 | 4 |
 | Golden Myanmar Airlines Public Co., | 2012 | 3 |
 | Go2Sky | 2013 | 3 |
| Germania Flug | 2015 | 3 |
 | Gryphon Air | - | 1 |
| Ghadames Air | - | - |
| Global Aviation Operations | 2001 | 1 |
| Global Air | 2003 | 1 |
| Ga-Ma Helicoptere | - | - |
| G5 Executive | - | - |
| Grupo Aeronautico AFA | - | - |
| Galaircervis | - | - |
| Gomelavia | - | - |
| Golden Pacific Airlines | - | - |
| Gulfstream Airlines | - | - |
| Gestavi | - | - |
| Gemini Air Group | - | - |
| GB Airlink | - | - |
| Great Circle Aviation | - | - |
| G-1 RT | - | - |
| Gira Globo Ltda Aeronautica | - | - |
| Go! Aviation | - | - |
| Guinee Paramount Airlines | - | - |
| Guinea Airlines | - | - |
| Global Aircargo | - | - |
| Gobierno de la Republica de Guinea Ecuatorial | - | - |
| Grupoaereo Monterrey | - | - |
| Gulf Air | - | - |
| Gof-Air | - | - |
| German Army | - | - |
| GFW Aviation | - | - |
| General Motors Corporation | - | - |
| Gamisa Aviacion | - | - |
| GEC Marconi Avionics | - | - |
| Gulf Pearl Air Lines | - | - |
| Gonini Air Services | - | - |
| Government of Zambia Communications Flight (Aircraft) | - | - |
| Great Lakes Airways | - | - |
| GECAS | - | - |
| Ground Handling Control Center | - | - |
| Guinee Air Cargo | - | - |
| Grup Air-Med | - | - |
| Gouvernement Du Quebec | - | - |
| Global Air Charters | - | - |
| Grenzschutz-Fliegertruppe | - | - |
| Global Air Servies Nigeria | - | - |
| Good Jet | - | - |
| Guinea Cargo | - | - |
 | Globus | - | - |
| Georgia Air Prague | - | - |
| Gulf Flite Center | - | - |
| Geevax | - | - |
| Grace Flight Of America | - | - |
 | Grand Canyon Airlines | - | - |
| Government of Bulgaria | - | - |
| Georgian | - | - |
| GlobeJet Airlines | - | - |
| Gryphon Airlines | - | - |
| Gulf Central Airlines | - | - |
| Gulf Aviation Services Group (United Aviation) | - | - |
| Government of the Republic of Slovenia | - | - |
| Gulf Wing Aviation | - | - |
| Galena Air Service | - | - |
| Gabon Express | - | - |
| Gibson Aviation | - | - |
| GATSA General de Aerotransorte | - | - |
| Georgian Aviation Federation | - | - |
| Gianair | - | - |
| GENSA | - | - |
| Gama Aviation | - | - |
| Guneydogu Havacilik Isletmesi | - | - |
| GP Express Airlines | - | - |
| Gulfstream Aerospace | - | - |
| Ghiatsint-Rahat | - | - |
 | Georgian International Airlines | - | - |
 | Gambia Bird | - | - |
| Galex Guinea Air | - | - |
| Government Civil Aviation Authority | - | - |
 | Gadair European Airlines | - | - |
| G B Helicopters | - | - |
| Gesellschaft Fur Flugzieldarstellung | - | - |
| Gading Sari Aviation Services | - | - |
| Globe Air Cargo | - | - |
| Gendall Air | - | - |
| Gospa Air | - | - |
| Grupo One Air Aviacion | - | - |
| Gander Aviation | - | - |
| Global Jet Austria | - | - |
| German Navy | - | - |
| Grupo Integracion Comercializacion y Servicios | - | - |
| Global Africa Cargo | - | - |
| Grant Aviation | - | - |
| Government of Ontario | - | - |
| GH Stansted | - | - |
| Gomel Engineer's Institute of the Ministry for Emergency Situations | - | - |
| Gestair | - | - |
| General Aerospace | - | - |
| Grupo de Aviacion Ejecutiva | - | - |
| Grantex Aviation | - | - |
| GR Avia | - | - |
| Globus Avia | - | - |
| Gendarmerie Nationale | - | - |
| Goodridge | - | - |
| General Aviation Terminal | - | - |
| Gama Aviation | - | - |
 | Global Aviation Services Group | - | - |
| Geographic Air Surveys | - | - |
| Gauteng Air Cargo | - | - |
 | Gorkha Airlines | - | - |
| Gulf and Caribbean Cargo | - | - |
| Global Systems | - | - |
| Global Jet Corporation | - | - |
| Global Flight Solutions | - | - |
| GST Aero Aircompany | - | - |
| Global Supply Systems | - | - |
| Gorlitsa Airlines | - | - |
| Golden Aviation de Mexico | - | - |
| Granada Aviacion | - | - |
 | Grand Canyon Airlines, Inc. dba Scenic Airlines | - | - |
| Gwyn Aviation | - | - |
| Global Avia Handling | - | - |
| Garden State Airlines | - | - |
| Goldfields Air Services | - | - |
| Global Sky Aircharter | - | - |
| Grupo Vuelos Mediterraneo | - | - |
| Gull Air | - | - |
| Global Air Crew | - | - |
| Gabon-Air-Transport | - | - |
| Global Air Charter | - | - |
| Griffon Aviation (Cyprus) | - | - |
| Global Weather Dynamics | - | - |
| Gak/Mitchell Aero | - | - |
| Gum Air | - | - |
| General Aviation Services | - | - |
| Guinee Airways | - | - |
| Golden Star Air Cargo | - | - |
| Global Jet Luxembourg | - | - |
| GMJ Air Shuttle | - | - |
| Gendarmerie Belge | - | - |
| Government of Kuwait | - | - |
| Grand Aire Express | - | - |
 | Global Africa Aviation | - | - |
| Great Western Air | - | - |
| Greek Navy | - | - |
| Great American Airways | - | - |
| Georgian Cargo Airlines | - | - |
| Greenclose Aviation Services | - | - |
| Gofir | - | - |
| Guja | - | - |
| Gulf Wings | - | - |
| Ghana Air Force | - | - |
| G & L Aviation | - | - |
| General Aviation Flying Services | - | - |
| Greenlandcopter | - | - |
| Gregg Air | - | - |
| German Forces Operations Control | - | - |
| Goliaf Air | - | - |
| GPM Aeroservicio | - | - |
| Government Flying Service of Hong Kong Special Administrative Region | - | - |
 | Germania Express | - | - |
| Gulf African Airlines | - | - |
| GS Aviation (Gambia) | - | - |
| Genex | - | - |
| GTA Air | - | - |
| Goldwing Airlines | - | - |
| Germania Flug | - | - |
| Gambia New Millenniun Air | - | - |
| Grand Airways Inc. | - | - |
| Global Airlift | - | - |
| Golden Wings Charter | - | - |
| Gestair Airlines | - | - |
| G C Aviation | - | - |
| Galaxy Aviation | - | - |
| Global Air Leasing | - | - |
| Ground Handling Service de Mexico | - | - |
| Golfe Air Quebec | - | - |
| German Sky Airlines | - | - |
| Gavina | - | - |
| Gama Aviation | - | - |
| Gamma Charters | - | - |
| Government Air Transport Services | - | - |
| Goldeck-Flug | - | - |