| ICAO | IATA | NAME |
|---|
| GML | | G & L Aviation |
| EXH | | G5 Executive |
| GAH | | Ga-Ma Helicoptere |
| GBE | | Gabon Express |
| GRT | | Gabon-Air-Transport |
| GIG | | Gacela Air Cargo |
| GFC | | Gail Force Express |
| GNJ | | Gain Jet Aviation |
| MTA | | GAK/Mitchell Aero |
| SWF | | Galair International |
| GLS | | Galaircervis |
| GAL | 7O | Galaxy Air |
| GXY | | Galaxy Airlines |
| GAS | | Galena Air Service |
| 1G | Galileo International |
| GMA | | Gama Aviation |
| GNR | GC | Gambia International Airlines |
| NML | | Gambia New Millennium Air |
| GMJ | | Gamisa Aviacion |
| GNF | G7 | Gandalf Airlines |
| GAN | | Gander Aviation |
| GSA | | Garden State Airlines |
| AHM | | Garrison Aviation |
| GIA | GA | Garuda Indonesia |
| GHS | | Gatari Hutama Air Services |
| GGS | | GATSA |
| EGO | | Gauteng Air Cargo |
| GVN | | Gavina |
| GZP | 4G | Gazpromavia |
| GBX | | GB Airlink |
| GBL | GT | GB Airways |
| GCS | | GCS Air Service |
| FFU | | GEC Marconi Avionics |
| GCC | | GECAS |
| GEE | | Geesair |
| GCO | GR | Gemini Air Cargo |
| GAB | | Gendall Air |
| GDB | | Gendarmerie Belge |
| FGN | | Gendarmie Nationale |
| SWK | | General Aerospace |
| GWS | | General Airways |
| GNZ | | General Aviation |
| GTH | | General Aviation Flying Services |
| XGA | | General Aviation Terminal |
| GMC | | General Motors |
| GNX | | Genex |
| GEN | | GENSA |
| GSL | | Geographic Air Surveys |
| TGZ | A9 | Georgian Airways |
| FGA | | Georgian Aviation Federation |
| GGF | | Georgian Cargo Airlines Africa |
| GFG | QB | Georgian National Airlines |
| GAF | | German Air Force |
| GAM | | German Army |
| GNY | | German Navy |
| GHY | | German Sky Airlines |
| GMI | ST | Germania |
| GWI | 4U | Germanwings |
| GFD | | Gesekkschaft Fur Flugzieldarstellung |
| GES | GP | Gestair |
| GTR | | Gestar |
| GJT | | Gestion Aerea Ajecutiva |
| GET | | GETRA |
| GFW | | GFW Aviation |
| GHI | | GH Stansted Limited |
| GHT | | Ghadames Air Transport |
| GHA | GH | Ghana Airways |
| GHB | G0 | Ghana International Airlines |
| NTC | | Gibson Aviation |
| RPS | | Global Air Charter |
| GAG | | Global Air Operations |
| GBS | | Global Air Services Nigeria |
| GLC | | Global Aircargo |
| BSP | | Global Airways (BSP) |
| GLB | | Global Airways (GLB) |
| | Global Airways (Turks and Caicos) |
| GAK | | Global Aviation and Services Group |
| GBB | | Global Aviation Operations |
| GGZ | | Global Georgian Airways |
| GLJ | | Global Jet Austria |
| NSM | | Global Jet Corporation |
| SVW | | Global Jet Luxembourg |
| GSK | | Global Sky Aircharter |
| GSS | | Global Supply Systems |
| XGS | | Global System |
| XGW | | Global Weather Dynamics |
| GLW | | Global Wings |
| GJA | | Globe Jet |
| GMG | | GM Helicopters |
| GOW | G8 | Go Air |
| GK | Go One Airways |
| GGE | | Gobierno De Guinea Ecuatorial |
| GOF | | Gof-Air |
| GOI | | Gofir |
| GJS | G7 | GoJet Airlines |
| GLO | G3 | Gol Transportes Aéreos |
| GBT | | Gold Belt Air Transport |
| GDA | | GoldAir |
| GDK | | Goldeck-Flug |
| GAO | DC | Golden Air |
| GDD | | Golden Airlines |
| SAJ | | Golden Eagle Air Services (FAA) |
| GPA | | Golden Pacific Airlines |
| GRS | | Golden Rule Airlines |
| GLD | | Golden Star Air Cargo |
| GOS | | Goldfields Air Services |
| GAQ | | Golfe Air Quebec |
| GLE | | Goliaf Air |
| GOM | | Gomel Airlines |
| RDR | | Goodridge (UK) Limited |
| IKA | G1 | Gorkha Airlines |
| GOR | | Gorlitsa Airlines |
| HKG | | Government Flying Service |
| GPE | | GP Express Airlines |
| GPR | | GPM Aeroservicio |
| GIB | | GR-Avia |
| HLD | | Grampian Flight Centre |
| GAV | | Granada Aviacion |
| GAE | | Grand Aire Express |
| GND | | Grand Airways |
| CVU | | Grand Canyon Airlines |
| GUN | GS | Grant Aviation |
| LMK | | Grantex Aviation |
| GRA | | Great American Airways |
| GLA | ZK | Great Lakes Airlines |
| GLU | | Great Lakes Airways (Uganda) |
| GRP | | Great Plains Airlines |
| GWL | IJ | Great Wall Airlines |
| GWA | | Great Western Air |
| HNA | | Greek Navy |
| GFF | | Griffin Aviation |
| GXA | | Grixona |
| GZD | | Grizodubova Air Company |
| HTG | | Grossmann Air Service |
| GSJ | | Grossmann Jet Service |
| GHV | | Ground Handling Service de Mexico |
| GPM | | Grup Air-Med |
| EJC | | Grupo De Aviacion Ejecutiva |
| TAT | | Grupo TACA |
| VMM | | Grupo Vuelos Mediterraneo |
| GMT | | Grupoaereo Monterrey |
| BMK | | GST Aero Aircompany |
| GTX | | GTA Air |
| GSY | | Guard Systems |
| BSR | G6 | Guine Bissaur Airlines |
| GIJ | | Guinea Airways |
| GNC | | Guinea Cargo |
| GEA | | Guinea Ecuatorial Airlines |
| GIF | J9 | Guinee Airlines |
| GIQ | | Guinee Paramount Airlines |
| CGH | | Guizhou Airlines |
| GUS | | Guja |
| GUJ | G8 | Gujarat Airways |
| GUF | | Gulf African Airlines - Gambia |
| GFA | | Gulf Air |
| GBA | GF | Gulf Air Bahrain |
| GAT | | Gulf Air Inc |
| GCN | | Gulf Central Airlines |
| SFY | | Gulf Flite Center |
| GPC | | Gulf Pearl Air Lines |
| GLF | | Gulfstream Aerospace |
| GFS | | Gulfstream Airlines |
| GFT | | Gulfstream International Airlines |
| GUL | | Gull Air |
| GUM | | Gum Air |
| GDH | | Guneydogu Havacilik Isletmesi |
| GY | Guyana Airways 2000 |
| GWN | | Gwyn Aviation |
Delicious
Digg
Facebook
Google
Hatena
Mister Wong
Newsvine
Reddit
Slashdot
StumbleUpon
Twitter
Wikio