 | Federal Express | 1971 | 367 |
 | flybe | 2002 | 69 |
 | Frontier Airlines, Inc. | 1994 | 58 |
 | Finnair | 1923 | 51 |
 | flydubai | 2008 | 50 |
 | FlyFirefly Sdn. Bhd | 2007 | 35 |
 | Fuji Dream Airlines Co. Ltd | 2009 | 10 |
 | Fiji Airways | 2013 | 9 |
 | FAR EASTERN AIR TRANSPORT CORP. | 1957 | 8 |
 | Fuzhou Airlines | 2012 | 8 |
 | Freebird Airlines | 2000 | 7 |
 | Fly540 | 2006 | 6 |
 | Flair Airlines Ltd. | 2005 | 5 |
 | Falcon Aviation Services | 2006 | 4 |
 | Fastjet Airlines Limited | 2012 | 4 |
 | Felix Airways | 2008 | 3 |
| Fiji Link | 2014 | 3 |
 | Fly Blue Crane (PTY) LTD | - | 2 |
 | Forward Air International Airlines | - | - |
 | Fly Jamaica Airways | 2012 | 2 |
 | Fly One S.R.L. | 2015 | 2 |
 | FlyEgypt | 2015 | 2 |
 | FlyCongo | 2012 | 1 |
| Fastjet Zimbabwe | - | - |
| Fayban Air Services | - | - |
| Feniks Airlines | - | - |
| Force Terrestre Belge | - | - |
| Fuerza Aerea Del Peru | - | - |
| Florida Jet Service | - | - |
| Freeway Iberica | - | - |
| Flight Inspection Center of the General Administration of Civil Aviation of China | - | - |
| Fika Salaama Airlines | - | - |
| Flight International | - | - |
| Fly Me | - | - |
| FSB Flugservice & Development | - | - |
| Flying Fast | - | - |
 | Florida West International Airways, | - | - |
| Freedom Airlines | - | - |
| Flexjet | - | - |
| Flash Airlines | - | - |
| First Mandarin Business Aviation | - | - |
| Flight Information Data Base | - | - |
| France Marine Nationale | - | - |
| Financial Airxpress | - | - |
| Foxair GmbH | - | - |
| F Air | - | - |
| Flygtransporter Nykoping | - | - |
| Flyair | - | - |
| Flygprestanda | - | - |
| Fly International Airways | - | - |
| Flyways Linhas Aereas | - | - |
| Fleet Requirements Air Direction Unit | - | - |
| Flygcentrum I Stockholm | - | - |
| Fairways | - | - |
| Freedom Air Services | - | - |
| Fly Me | - | - |
| F A Naval Del Peru | - | - |
| Fujairah Aviation Centre | - | - |
| Flagship Express Services | - | - |
 | FIM Air | - | - |
| Fireblade Aviation | - | - |
| Fly Adjara | - | - |
| Falcon Royal Air | - | - |
| Foster Aviation | - | - |
| Falcon Express Cargo | - | - |
| French Blue | - | - |
| First City Air | - | - |
| Federal Airlines | - | - |
| Flugschule Eichenberger | - | - |
| Farmingdale State University | - | - |
| Fairoaks Flight Centre | - | - |
 | Fly All Ways | - | - |
| Fumicar | - | - |
| Falcon Air | - | - |
| FINFO Flight Inspection Aircraft | - | - |
| Falwell Aviation | - | - |
 | Freedom Air | - | - |
| Fly Company | - | - |
| Flightaware | - | - |
 | Federal Air | - | - |
| Fly Jet | - | - |
| First Air Transport | - | - |
| Foxair | - | - |
| Farnas Aviation Services | - | - |
| Flight Safety | - | - |
| Fly Alpha | - | - |
| Fly & Fun | - | - |
| Fotonor | - | - |
| Frontier Guard | - | - |
| Flowair Aviation | - | - |
| Faucet | - | - |
| Falcon Air | - | - |
| Florida Air | - | - |
| First Flying Squadron | - | - |
| Flightworks | - | - |
| Fly Tyrol | - | - |
| Flyjet Air Charter & Management | - | - |
| First Wing Aircraft Charter and Maintenance | - | - |
| Flying Devil | - | - |
| Flugschule Basel | - | - |
| Fennec | - | - |
 | Frontier Flying Service | - | - |
| Fresh Air Aviation | - | - |
| Fotografia F3 | - | - |
| Fine Air Services | - | - |
| Fayetteville Flying Service And Scheduled Skyways System | - | - |
| Flygaktiebolaget Gota Vingar | - | - |
 | Fly Baghdad Airlines | - | - |
| Fly Kumba | - | - |
| FinnHems | - | - |
| Flight Express | - | - |
| Flight Line | - | - |
| Feria Aviacion | - | - |
| Flywet | - | - |
| Freesky Aviation | - | - |
| Fuerza Aerea Argentina | - | - |
| Fair Aviation | - | - |
| FMG Verkehrsfliegerschule Flughafen | - | - |
| Fly Jet.kz | - | - |
| Fumisol | - | - |
| Fars Qeshm Air Lines | - | - |
| Fltplan | - | - |
| Federal Armored Service | - | - |
 | Flydamas Airlines | - | - |
| Four Winds Aviation | - | - |
| ForeFlight | - | - |
| Flamingo Air | - | - |
| Flying Group Luxembourg | - | - |
| Flight Line | - | - |
| Farnair Europe | - | - |
 | Fly540 Ghana | - | - |
| FFL Fachschule Fuer Luft-Fahrzeugfuehrer | - | - |
| Freight Runners Express | - | - |
| Forces Aeriennes Algeriennes | - | - |
| FFH Sudwestdeutsche Verkehrsfliegerschule | - | - |
| Fuerza Aerea Mexicana | - | - |
| Fly RAK | - | - |
| Fu Tai Business Jets | - | - |
| Fonnafly | - | - |
| Fort Aero | - | - |
| Flight Track Training | - | - |
| Force Aerienne Francaise | - | - |
| Fresh Air | - | - |
| Fly Vectra | - | - |
| Flight | - | - |
 | Fly Georgia | - | - |
| Flamenco Airways | - | - |
| Ford Motor Company | - | - |
| FCG - Flight Consulting Group | - | - |
| Five Forty Uganda | - | - |
| Federal Armed Forces, Federal Republic of Germany | - | - |
| Florida Dept Of Agriculture | - | - |
| Falcon Jet Centre | - | - |
| Flight | - | - |
| Flugwerkzeuge Aviation Software | - | - |
| Froggy Corporate Aviation | - | - |
| Federal Aviation Administration | - | - |
| Federal Aviation Administration | - | - |
 | Fly Africa Zimbabwe | - | - |
| FirstNation Airways | - | - |
| Fair Wind Air Charter | - | - |
| Four Star Aviation | - | - |
| Fokker Flight Operations | - | - |
| Flyverhjemmevaernet | - | - |
| Fastjet Zambia | - | - |
| Flightline | - | - |
| FlyLink Express | - | - |
| Friendship Airlines | - | - |
| Fuxion Line Mexico | - | - |
| France Douanes | - | - |
| Flight Options | - | - |
| Flight Inspections & Systems JSC - Spets | - | - |
| Florida Air Transport | - | - |
| Flyteam Aviation | - | - |
| Flightworks | - | - |
 | FlexFlight ApS | - | - |
| Finesse Executive | - | - |
| Foster Yeoman | - | - |
| Flight Plan Solutions | - | - |
| Friendship Air Alaska | - | - |
 | FAI rent-a-jet Aktiengesellschaft | - | - |
| Fly Excellent | - | - |
| Fly Skyjet | - | - |
| Flying Technology Airline Limited | - | - |
| F.S. Air Service | - | - |
| Flyguppdraget Backamo | - | - |
| Finnish Air Force | - | - |
| Flex Ops | - | - |
| Flying Service | - | - |
| FNA | - | - |
| Fliteport | - | - |
| Flex Linhas A�reas | - | - |
| Flightexec | - | - |
| Fly Europa | - | - |
| Forty Eight Aviation | - | - |
| Flight Development | - | - |
| Facts Air | - | - |
| Force Navale Belge | - | - |
| Fujian Airlines | - | - |
| Flight Information Centre | - | - |
| Full Express | - | - |
| FlyColumbia | - | - |
| Flight Ops International | - | - |
| Fast Air | - | - |
| Fly Line | - | - |
| Fan Airways | - | - |
| Fly Bai | - | - |
| Fumigacion Aerea Andaluza | - | - |
| First Sabre | - | - |
 | FitsAir | 1997 | - |
| Feeder Airlines | 2007 | - |