| Pages:
A - AIR
AIR - AVI
AVI - COM
COM - GAK
GAM - KAL
KAL - NE
NO - SKY
SKY - UA
UE - Z |
| airline | country | IATA | ICAO |
| GAMA AVIATION LTD | United Kingdom | | GMA |
 Gazpromavia | Russia | | GZP |
| GENERAL AVIATION LTD | Poland | | WEA |
| GEORGIAN AIRLINES | Georgia | 3P | |
| GERMAN AIR FORCE | Germany | | GAF |
| Germania Fluggesellschaft mbH. | Germany | ST | GMI |
| GESTAIR EXECUTIVE JET | Spain | | GES |
| GOLDAIR INTERNATIONAL | United Kingdom | | GDA |
| GRENZLAND AIR SERVICE,STANDTLOHN | Germany | | GZA |
| GROSSMAN AIR SERVICE | Austria | | HTG |
| HAINAN AIRLINES COMPANY LIMITED | China | HU | CHH |
| HANG KHONG VIET NAM | VIET NAM | | HVN |
| HELLENIC AIR FORCE | Greece | | HAF |
| Iberia | Spain | IB | IBE |
| IBM, EUROFLIGHT-OPERATIONS | Switzerland | | BBL |
| Icelandair | Iceland | FI | ICE |
| IDS AIRCRAFT LTD. | United Kingdom | | IDS |
| Independent Carrier (ICAR) | Ukraine | C3 | IPR |
| INNOVATIVE SOFTWARE DESIGN | SOUTH AFRICA | | ISD |
| Interjet Hellenic Aviation | Greece | | INJ |
| INTERNATIONAL BUSINESS AIR | Sweden | U5 | IBZ |
| INTERSUN HAVACILIK ANONIM SIRKETI | Turkey | | SWW |
| IRAN | Iran | | MJL |
| IRBIS | UNITED ARAB EMIRATES | | BIS |
| IRISH AIR CORPS | Ireland | | IRL |
| ISRAELI AIR-FORCE | Israel | | IAF |
| IVAN-AIR | Croatia | | IVN |
| J.C. BAMFORD (EXCAVATORS) LTD. | United Kingdom | | JCB |
| JAT Yugoslav Airlines | Yugoslavia | JU | JAT |
| JET ALLIANCE | Austria | | JAF |
| JET AVIATION, BUSINESS JETS AG | Switzerland | | PJS |
| JET CONNECTION | Germany | | JCX |
| JET LINK | Israel | | JEK |
| JETAG AG | Switzerland | | JAG |
| Jetflite Oy | Finland | | JEF |
| JGO | USA | | JGO |
| JOINT STOCK COMPANY "CENTRE-AVIA AIRLINES" | Russia | J7 | CVC |
| JOL | Kazakhstan | | JOL |
| JV AVCOM | Russia | | AOC |
| Kaliningrad Air | Russia | K8 | KLN |
| Pages:
A - AIR
AIR - AVI
AVI - COM
COM - GAK
GAM - KAL
KAL - NE
NO - SKY
SKY - UA
UE - Z |