| Operator | IATA / ICAO | founded – ceased | Country | |
|---|---|---|---|---|
Herrenknecht Aviation |
| Germany | ||
Hertz |
| United States of America | ||
Highland Aviation | active
| San Marino | ||
Hill Air Corporation | active
| United States of America | ||
Hillsboro Aviation | active
| United States of America | ||
Hilton Hotels |
| United States of America | ||
Honeywell | active
| United States of America | ||
Horizon Airlines |
| Isle of Man | ||
HP Inc. | active
| United States of America | ||
Huck Aviation |
| United States of America | ||
Hydro-Québec | active
| Canada | ||
Hyperion Aviation | active
| Malta | ||
Hyundai | active
| South Korea | ||
IBM | active
| United States of America | ||
ifly | IFM |
| Greece | |
IHC Capital Holding LLC | active
| United Arab Emirates | ||
Image Air Charter | BMG |
| Canada | |
ImperialJet | JTI | active
| Germany | |
ImperialJet Serbia | active
| Serbia | ||
Indianapolis Colts |
| United States of America | ||
Indonesia Air Transport | IDA | active
| Indonesia | |
IndoPacific Aviation | active
| India | ||
| INEOS Aviation | active
| United Kingdom | |
Initium Aviation | INI | active
| Spain | |
Initium Aviation | active
| Spain | ||
International Aviation Holding | active
| San Marino | ||
International Jet Management | active
| Austria | ||
inX.aero | active
| Switzerland | ||
Ion Tiriac Air | inactive
| Romania | ||
IRM Group |
| India | ||
Italfly | active
| Italy | ||
ITOM Rotorcrafts | active
| Isle of Man | ||
IXAir | active
| France | ||
Jacobs Transportation |
| Bermuda | ||
James R. Orwin |
| United States of America | ||
Jan Koum |
| Ukraine | ||
Jay Aviation |
| United States of America | ||
Jaya Hind Industries | active
| India | ||
JCB | JCB |
| United Kingdom | |
Jeff Bezos |
| United States of America | ||
Jet Air Group | JSI |
| Russia | |
Jet Aviation Business Jets | PJS / PP | active
| Switzerland | |
Jet Aviation Business Jets Deutschland | JBD | active
| Germany | |
Jet Aviation Business Jets FZCO | active
| United Arab Emirates | ||
Jet Aviation Business Jets Hong Kong | active
| Hong Kong | ||
Jet Aviation Business Jets San Marino | active
| San Marino | ||
Jet Aviation Business Jets Singapore |
| Singapore | ||
Jet Aviation Business Jets UAE | active
| United Arab Emirates | ||
Jet Aviation Flight Services | JAS | active
| United States of America | |
Jet Aviation Flight Services Malta |
| Malta |
