Challenge Airlines (3)
| Silhouette | ModeS | Registration | Type | Owner | Country | Year Built |
|---|---|---|---|---|---|---|
 | 4D23E1 | 9H-CAD | Boeing 767-3Q8(ER) | Challenge Airlines | Malta | 1999 |
 | 440CE0 | OE-LRG | Boeing 747-412F | Challenge Airlines | Austria | 1994 |
| 448465 | OO-ACE | Boeing 747 412BCF | Challenge Airlines | Belgium | 1991 |