| Airline | Country | Established | Fleet size | Average age |
|---|---|---|---|---|
| American Airlines | United States | 1934 | 873 | 15 years |
| Delta Air Lines | United States | 1928 | 813 | 22 years |
| Southwest Airlines | United States | 1971 | 651 | 16 years |
| United Airlines Cargo | United States | 615 | 19 years | |
| China Southern Airlines | China | 1991 | 527 | 13 years |
| China Eastern Airlines | China | 1988 | 457 | 12 years |
| Ryanair | Ireland | 1985 | 408 | 12 years |
| Air China | China | 1988 | 382 | 12 years |
| FedEx Express | United States | 323 | 27 years | |
| Turkish Airlines | Turkey | 298 | 12 years | |
| Lufthansa | Germany | 1954 | 277 | 16 years |
| British Airways | United Kingdom | 1974 | 270 | 18 years |
| Easyjet | United Kingdom | 1995 | 255 | 12 years |
| Emirates SkyCargo | United Arab Emirates | 1985 | 247 | 11 years |
| UPS Airlines | United States | 1988 | 230 | 24 years |
| JetBlue Airways | United States | 2000 | 230 | 15 years |
| Air France | France | 1933 | 225 | 18 years |
| SkyWest Airlines | United States | 218 | 14 years | |
| All Nippon Airways | Japan | 1957 | 217 | 15 years |
| Air Canada | Canada | 1937 | 210 | 21 years |
| Hainan Airlines | China | 1993 | 202 | 12 years |
| Aeroflot-Russian Airlines | Russian Federation | 1923 | 193 | 10 years |
| Qatar Airways Cargo | Qatar | 1949 | 176 | 12 years |
| Shenzhen Airlines | China | 1993 | 168 | 12 years |
| Korean Air | Korea, Republic of | 163 | 15 years | |
| Alaska Airlines | United States | 1934 | 159 | 14 years |
| Japan Airlines | Japan | 1951 | 158 | 15 years |
| Cathay Pacific Airways | Hong Kong | 1946 | 154 | 13 years |
| TAM Linhas Aereas | Brazil | 143 | 14 years | |
| SAS-Scandinavian | Denmark | 1946 | 142 | 16 years |
| Saudi Airlines Cargo | Saudi Arabia | 1945 | 142 | 11 years |
| Garuda Indonesia | Indonesia | 140 | 11 years | |
| Xiamen Airlines | China | 139 | 11 years | |
| LAN Airlines | Chile | 2016 | 128 | 11 years |
| Etihad Crystal Cargo | United Arab Emirates | 119 | 11 years | |
| Sichuan Airlines | China | 1988 | 118 | 11 years |
| IndiGo Airlines | India | 2005 | 115 | 11 years |
| KLM Cargo | Netherlands | 1919 | 113 | 16 years |
| Westjet Airlines | Canada | 1996 | 113 | 15 years |
| Avianca | Colombia | 1940 | 110 | 11 years |
| Qantas Airways | Australia | 1920 | 110 | 16 years |
| Singapore Airlines | Singapore | 105 | 13 years | |
| Air India | India | 1948 | 102 | 13 years |
| Shandong Airlines | China | 101 | 11 years | |
| Spirit Airlines | United States | 1992 | 98 | 11 years |
| Asiana Airlines | Korea, Republic of | 1988 | 97 | 16 years |
| Jet Airways | India | 97 | 14 years | |
| Lion Air | Indonesia | 2000 | 97 | 11 years |
| ITA Airways | Ireland | 2020 | 96 | 17 years |
| Azul Brazilian Airlines | Brazil | 96 | 11 years | |
| GOL Transportes Aeros | Brazil | 95 | 14 years | |
| COPA Airlines | Panama | 1947 | 93 | 13 years |
| Air Berlin | Germany | 1978 | 92 | 16 years |
| Tianjin Airlines | China | 2009 | 89 | 11 years |
| Wizz Air | Hungary | 2004 | 86 | 10 years |
| Vietnam Airlines | Vietnam | 1956 | 84 | 11 years |
| Iberia | Spain | 1927 | 83 | 15 years |
| Shanghai Airlines | China | 1985 | 83 | 12 years |
| Virgin Blue | Australia | 2000 | 81 | 13 years |
| Swiss WorldCargo | Switzerland | 2002 | 80 | 16 years |
| China Airlines | Taiwan | 1959 | 79 | 14 years |
| Jetstar | Australia | 2004 | 77 | 13 years |
| HOP! | France | 2013 | 77 | 17 years |
| Thai Airways | Thailand | 1960 | 76 | 15 years |
| EVA Air | Taiwan | 1989 | 76 | 11 years |
| AirAsia | Malaysia | 2001 | 74 | 12 years |
| Spring Airlines | China | 2005 | 69 | 10 years |
| Ethiopian Airlines | Ethiopia | 1946 | 69 | 11 years |
| Aeromexico | Mexico | 1934 | 69 | 13 years |
| Interjet | Mexico | 2005 | 68 | 12 years |
| MASKargo | Malaysia | 1947 | 68 | 10 years |
| Volaris | Mexico | 66 | 10 years | |
| Philippine Airlines | Philippines | 1941 | 66 | 11 years |
| Jet2.com | United Kingdom | 65 | 22 years | |
| Virgin America | United States | 2007 | 65 | 13 years |
| Pegasus | Turkey | 1990 | 65 | 11 years |
| UTair Aviation | Russian Federation | 2002 | 62 | 22 years |
| Thomson Airways | United Kingdom | 2004 | 61 | 14 years |
| Eurowings | Germany | 1994 | 60 | 11 years |
| QantasLink | Australia | 59 | 18 years | |
| Juneyao Airlines Co Ltd | China | 2005 | 59 | 10 years |
| FlyBE | United Kingdom | 2002 | 58 | 20 years |
| TAP-Air Portugal | Portugal | 58 | 21 years | |
| Aer Lingus Cargo | Ireland | 1937 | 57 | 16 years |
| S7 Airlines | Russian Federation | 1992 | 57 | 15 years |
| Air Algerie | Algeria | 1947 | 56 | 15 years |
| Austrian Cargo | Austria | 1958 | 55 | 19 years |
| Beijing Capital Airlines | China | 54 | 10 years | |
| Germanwings | Germany | 2002 | 54 | 21 years |
| Flydubai | United Arab Emirates | 2009 | 54 | 9 years |
| Air Europa | Spain | 54 | 13 years | |
| Air New Zealand | New Zealand | 1940 | 54 | 12 years |
| Royal Air Maroc | Morocco | 1953 | 54 | 15 years |
| Allegiant Air | United States | 1998 | 53 | 23 years |
| Egyptair | Egypt | 1932 | 53 | 15 years |
| Wings Air | Indonesia | 52 | 10 years | |
| Atlas Air | United States | 1993 | 52 | 25 years |
| South African Airways Cargo | South Africa | 51 | 16 years | |
| Norwegian Air Shuttle | Norway | 1993 | 51 | 10 years |
| Finnair Cargo | Finland | 1923 | 51 | 14 years |