| Airline | Country | Established | Fleet size | Average age |
|---|---|---|---|---|
| Aer Lingus Cargo | Ireland | 1937 | 57 | 17 years |
| Aegean Airlines | Greece | 1987 | 45 | 15 years |
| Adria Airways | Slovenia | 1961 | 12 | 15 years |
| ABX Air | United States | 2003 | 24 | 38 years |
| 9 Air | China | 10 | 9 years | |
| 21 Air | United States | 1 | 37 years | |
| 1Time | South Africa | 1 | 34 years |